Eleven values of switchable capacitance 30 - 2000pF. It was working great when I took it down. Some times a file can cover more models, and when this happened, it is typical named "TM-2530_2550_2570". MFJ-962D MFJ962D MFJ-962 Original MFJ Enterprises 1. No Items In Your Shopping Cart. Convert base loaded antennas to highly efficient center loaded antennas. 70; or Best Offer; Calculate Shipping ; From United States Tarheel Antennas 100A-HP-PACKAG E Mobile Screwdriver Antenna, 3. 8-60 MHz 300 Watts: MFJ-948 and MFJ-949E 1. Related Manuals for MFJ MFJ-1795WSummary of Contents for MFJ MFJ-1795W. The universal mount design allows the user to install the antenna in many ways. Categories: AC to DC: ADAPTOR, PLUG, CONNECTOR: ADDON BOARDS, ADDON CHIPS: AMPLIFIERS. Here some pictures of building the MFJ-1798 antenna. View & download of more than 228 MFJ PDF user manuals, service manuals, operating guides. Original owner, Non smoker, no petUsed briefly for Home (not mobile )project. Congratulations on your choice of the MFJ-9420 20-Meter transceiver. Currently I only have a G5RV >HF antenna, and an MFJ-901 Tuner for it. The MFJ-828 includes MFJ’s Amplifier Bypass ControlTM. MFJ-1622 Instruction Manual Window Mount Antenna 1 MFJ-1622 Window Mount Antenna Introduction The MFJ-1622 Antenna was designed to provide portable or permanent HF communications on 40 through 10 meters and VHF on 6 and 2 meters. 5' Mobile/10' Fixed Whip) Manual Screwdriver Antenna; $159. Stick screwdriver in ground, pole over screwdriver and you're ready to go! If it's not too windy, that should work. Only at eHam. I repaired it with some tape. Replacement for. 5 - 30MHz), aprrox. TuneMatic is a self-contained antenna controller which will automatically adjust the acceptable resonant frequency of a screwdriver/motorized antenna. Welcome, Guest | Login | Create an account. the Yaesu ATAS Screwdriver Antenna. 7” diameter coils wound on PVC tubes (tinned copper wire wound at 12 turns per inch), and include both 4-1/2 foot and 10-foot collapsible whips. MFJ-929 Compact IntelliTuner Automatic Antenna Tuner Instruction Manual AUTOMATIC ANTENNA TUNER MFJ-929 200 Watts SSB / CW MFJ IntelliTunerTM MODE C-UP L-UP POWER ANT Use a small flat blade screwdriver, insert into the small hole on the left of the display, and turn clockwise to increase contrast. 8-30 MHz 300 Watts AutoTuner: MFJ-993BRT 1. MFJ-939I/939K/939Y 1. An extra long 3 meter telescoping whip for fixed opration lets you really get out as a base station. Generally, a specific wire antenna length can be tuned over a 1. MFJ-9440: Use an insulated tuning wand to adjust L101. MFJ - 1925I2 yaesu atas 100% antenna controller for icom order the but you can't use unless have MFJ -1925. But you can't use the antenna unless you have the MFJ-1925 antenna controller. The base is also equipped with a 3/8" stud for mounting the MFJ HF Mobile Ham-tenna™ whips. Aso, have a Diamond SD-330 mobile HF screwdriver antenna for 80m through 10m with a Diamond dual band antenna for VHF/UHF. It is designed for installation of any HF mobile antenna to the floor of a pick up bed. Looking for an old, out-of-print MFJ manual? You've come to the right place. It is similar to the popular screwdriver antenna but at a greatly reduced cost and without complicated mechanical breakdown. Page 2 MFJ-1622 Instruction Manual Window Mount Antenna [ ] 3 P l a s t i c w i r e t i e s. MFJ Manuals. 195 B1 and US 6,496. Visit Diamond Antenna on Facebook & Instagram! Office hours, Monday through Friday 9:00 a. MFJ HF Portable/Mobile Manual Screwdriver Antennas let you operate all bands 80 through 6-meters and the new 60-meter band, or 40 through 2-meters continuously, including all WARC bands, depending upon the model you select. I was totally blown away with the results! It's true. Resonant Antennas, HF Mobile, MFJ-1668 Screwdriver NEW! MFJ Octopus Antenna, MFJ-1924 Programmable Screwdriver Antenna Controller - Duration: 7:47. MFJ -1795W Instruction Manual. Specifications. scanned by Gale, [email protected] They are smaller and lighter than the mobile versions. 95 (Inc VAT at 20%) Add To Cart View Details Wishlist. Industrial Park Road. One of the advantages of a screwdriver antenna is that you can control it from the operators position. Covers 6-20 Meters with 4 1/2 foot whip. MFJ-9232- QRPocket loop antenna for field use - covers 10-40 meters. Maximum height will be just under 10 feet while minimum will be 6 1/2 feet. Have a look at the manual MFJ Enterprises 8100w World Band Receiver Manual online for free. MFJ-1979 EXTRA LONG Telescopic 17FT 20M Antenna - $76. Technical Support & Questions Phone: 919-552-8788 Phone: 816-671-9409 Email: [email protected] Includes discussion of MFJ-58B Antenna Kit. It would take a 8 ft antenna with a small coil to do the same. TuneMatic is a self-contained antenna controller which will automatically adjust the acceptable resonant frequency of a screwdriver/motorized antenna. MFJ-4416 Super Battery Booster: Product Review. Antenna assembly requires the following hand tools: • #2 Phillips screwdriver • 5/16" nut driver for #6 nuts and hose clamps. MFJ-1754 Dual Band Antenna Instructions 2 During assembly of this antenna refer to the figures in this manual and the picture on page 1. Black anti-static jacket. The MFJ-1925 puts DC voltage on the center conductor of the coax to control the Atas 100. Should anyone have suggestions for the next release of this manual, I would be pleased How does SOTA work? 6. io Subject: [TS-480] Using a MFJ 939K with the 480HX I am considering buying an MFJ 939K automatic tuner for my 480HX The ling that is stopping me right now is why I am reading in the manual I downloaded. Covers 6-20 Meters with 4 1/2 foot whip. •MFJ 259: 50 & 100 ohms •MFJ 259B: 12. Weighs one pound. The antenna has worked very well for me, and I have worked much DX with it. Mar 16, 2016 - CB enthusiast Don Johnson invented the DK3 screwdriver antenna in 1991. The MFJ-1622 works well indoors mounted to a desk or table as well. I ordered the MFJ1664 which also includes a 4. You'll need headphones, a key, and an antenna too. Manufacturers. Posted by 3 years ago. Since MFJ-259B firmware has several versions under the same model number, you may find some final performance or function verification steps invalid. Tuner is available for pickup in the Tampa area for $200. Diamond SD330, DIAMOND SDC1, Screwdriver Antenna→ Download, Listen and View free Diamond SD330, DIAMOND SDC1, Screwdriver Antenna MP3, Video and Lyrics VOX SDC-1 MINI →. HRO Discount Price: $39. Use MFJ Bug Catcher, MFJ-2620/2640T, MFJ manual screwdriver antenna, Hustler or any loading coil with 3/8x24 threads. If required this length can be changed. memory separately for Antenna 1 and Antenna 2 (settings for single-wire antenna are stored as Antenna 1). The MFJ 969 Roller Inductor Antenna tuner shown at the top of the picture above is a modestly priced tuner that promises a lot of features for a minimal cost: Wide-match tuning support 300watts of RF power handling Cross-needle FWD/Reverse SWR meter with peak / averaging 2 port antenna switch. At the end of tuning the previously selected mode and power level is back. I am reducing my collection of radio equipment. is a full service computer and amateur radio store. StallProtector. Tarheel Antennas, Inc. MFJ-962D MFJ962D MFJ-962 Original MFJ Enterprises 1. I didnt need a antenna for mobile operation, but for Pedestrain Mobile work. 2 kW, Pittman. Technical Support & Questions Phone: 919-552-8788 Phone: 816-671-9409 Email: [email protected] Modified MFJ-1924 Antenna Controller. Eleven values of switchable capacitance 30 - 2000pF. It only requires connection to the 2 motor wires. Just a quick video to show you what I will be installing in my truck. Programmable Screwdriver Antenna Controller. I used / am using this MFJ-1786 antenna at various QTHs from a mountain top overlooking the Great Smoky Mountains National Park, to our beachfront condo 100 yards from the Gulf of Mexico to our current home in Potomac, Maryland 15 miles from the White House and Congress - and from all three locations worked a total of over 100. 12 inches long by 2 inches in diameter. Kenwood TS-480HX TS480HX HF 50MHz 200W All Mode Transceiver Amateur Radio Kenwood TS-480HX TS480HX $1,500. 5, 50, 75, & 200 ohms •Easy to make your own load with stock resistors and PL 259s •Use the smallest METAL FILM (1%) resistors you can find •Radio Shack CARBON FILM resistors worked for me •Philips screwdriver (#1 or #2) •Very small screwdriver for alignment tool. 70; or Best Offer; Calculate Shipping ; From United States Tarheel Antennas 100A-HP-PACKAG E Mobile Screwdriver Antenna, 3. 95 Satisfaction Guarantee 30 day returns on this item. Thanks to our JIT Inventory Management System, you will receive the latest technology at the latest and lowest prices from GigaParts. MFJ-8100 World Band Receiver 1 MFJ-8100 World Band. The antenna is made of tin plated copper. motorized antenna,screwdriver antenna, mobile HF Antenna SDC-100B. TuneMatic is a self-contained antenna controller which will automatically adjust the acceptable resonant frequency of a screwdriver/motorized antenna. Very nice video. It has a special 706 control cable with 4-pin connector that mates with the 706 controller port. Our PC department stocks the latest components for upgrading your PC, building your own PC, or having us build one for you. It is partially assembled and includes a MFJ 1:1 Balun. I am thinking about adding random long wire (but not too longmaybe 33ft) and an inexpensive MFJ manual tuner to my 'go' kit. Hustler 5" SUPER MAGNET MOUNT WITH 3/8"X24" THREADS. Calibrating the MFJ-259B Antenna Analyzer. Share the user manual or guide on Facebook, Twitter or Google+. Unique relationships with suppliers and shippers allow us to have CPU. Element Length: 770mm Frequency: 7-50MHz SD330 can be used from 3-30MHz. 95 * Buy It *After Coupons & Promotions. •MFJ-731 Tunable Analyzer Filter. Antenna balun Courtesy AA5TB. 2 Check SWR of antenna. MFJ-1668 (4. Aso, have a Diamond SD-330 mobile HF screwdriver antenna for 80m through 10m with a Diamond dual band antenna for VHF/UHF. It is light enough for one person to assemble and for. MFJ-1925I2 is specially designed for the Icom IC-706. MOUNTING LOCATION WARNING: Always mount this antenna so that it is out of the reach of adults as well as. MFJ-993B IntelliTuner Automatic Antenna Tuner 300W 160-10 meters. This exclusive MFJ feature protects your This exclusive MFJ feature protects your amplifier by taking your amplifier off-line should the SWR increase above a user-defined pre-set limit. MFJ-1899T: HF/VHF/UHF Field Antenna: 80-6m Portable Antenna: BNC Adapter: BNC Adapter: BNC Adapter: BNC Adapter: SO-239 to BNC Male: BNC Female to PL-259: BNC Female to BNC Female: BNC to Banana Jacks: Low Power Comms: Low Power Comms: More QRP Power: Portable Antennas: ARRL Low Power Comm 3: ARRL Low Power Comm 4: ARRL More QRP Power: Portable. Wolf River Coils offers a wide variety of products for your mobile, portable and base station needs. A 10 foot telescoping whip (19 inches collapsed) is included for fixed mobile operation only. Scorpion Antennas™ are designed for amateurs that demand outstanding performance. C E Mobile Screwdriver Antenna, 3. MFJ-1664 Manual Screwdriver: Review. I am only selling. Mar 16, 2016 - CB enthusiast Don Johnson invented the DK3 screwdriver antenna in 1991. MFJ-909 Matches HF - Vertical mobile screwdriver antennas by adding capacitance. Welcome to the Workman Electronic Products ONLINE CATALOG. MFJ - 1925I2 yaesu atas 100% antenna controller for icom order the but you can't use unless have MFJ -1925. Since MFJ-259B firmware has several versions under the same model number, you may find some final performance or function verification steps invalid. 8-30 MHz Versa Tuner III AirCore Roller Inductor Antenna Tuner - Handles 1500 Watts PEP SSB Amplifier Input Power - Covers Mars & WARC Bands 4. 8-30 MHz 300 Watts AutoTuner: MFJ-993B 1. 95 out of stock. So if you not find any thing when you search for "TM. I am thinking about adding random long wire (but not too longmaybe 33ft) and an inexpensive MFJ manual tuner to my 'go' kit. The motor control wires should be no smaller than 18 AWG. MFJ Antenna Connector. You can even hide the base by covering it with dirt. •MFJ 259: 50 & 100 ohms •MFJ 259B: 12. 66" (28 MHz) Approx. Share the user manual or guide on Facebook, Twitter or Google+. MFJ Enterprises Inc,Ameritron,Hy-Gain,Hygain,Cushcraft,Vectronics,Mirage,MFJ,MFJ Enterprises,Antenna,Radio,Ham Radio,Amateur Radio,Tuner,Analyzer,Starkville,Amplifier. 5 - 30MHz), aprrox. telescopic whip helps you really get your signal out and work that DX!. Posted by 3 years ago. MFJ-1789 Rotatable Mini-Dipole Instruction Manual 5 TOOLS AND TIME REQUIRED FOR ASSEMBLY The estimated assembly time is two hours. This control unit is designed to operate with a screwdriver antenna that operates on 12 volts. This antenna is a highly modified version of the DK3 designed by W6AAQ. Convert base loaded antennas to highly efficient center loaded antennas. Replacement for broken or bent Hustler bottom mast section. Toll Free 1-866-666-8600. Now that’s accuracy! The Bottom Line The MFJ-886 is hard to beat for compact convenience, accuracy, ease of operation, and. It is designed for installation of any HF mobile antenna to the floor of a pick up bed. MFJ-962D Instruction Manual 3 Introduction The MFJ-962D is a "T" network roller inductor tuner with built-in antenna switching, RF power and SWR metering and a 1:1 balun. A 3 meter (50 cm collapsed) telescopic whip is included for fixed mobile operation only. When this adjustment is completed, your VFO will be now be calibrated accurately for both SSB and CW operation. Welcome, Guest | Login | Create an account. A 4-digit turns counter gives you precise antenna position — you can see its super bright LEDs even in direct sunlight!. MFJ-1661 MAN SCREW DRIVE ANT, 2-40M L Portable Manual Screwdriver Antennas Covers 40-2 Meters with 10 foot whip. This is the Take it Along (TIA) portable antenna which helped the National Parks on the Air (NPOTA) winner snag many, many QSOs. 95 * Buy It. I also use my Kenwood TH-D74a which does surprising well as a mobile radio using the same Diamond dual band antenna - with the added benefit of also having DSTAR and APRS. I repaired it with some tape. Over the years I have spent a great deal of time getting things tuned as I want them, putting a large, (40 radials), radial field put in place, and getting the antenna exactly the way I want it, performing exactly the way I want it to perform, and in general tweaking it. The MFJ-986 is designed to match 50 ohm output amplifiers, transmitters or transceivers to virtually any antenna. I am thinking about adding random long wire (but not too longmaybe 33ft) and an inexpensive MFJ manual tuner to my 'go' kit. This is a multiband antenna which is tuned by a gear-head motor, ultimately refined to operate from the internal workins' of a common powered screwdriver - Hence the name. The biggest and best ham radio classifieds on the web! Buy, sell, trade HF and VHF equipment, towers, antennas, rotators and more!. 8-30 MHz 300 Watts AutoTuner: MFJ-993B 1. MFJ-4416 Super Battery Booster: Product Review. The MFJ-1926 is perfect for your Icom radio equipped with a CI-V interface. After the antenna is assembled it must be checked and adjusted for resonant frequency and SWR. Kenwood TS-480HX TS480HX HF 50MHz 200W All Mode Transceiver Amateur Radio Kenwood TS-480HX TS480HX $1,500. the MFJ-259 schematic has the info you need. 95 * Buy It. I didnt need a antenna for mobile operation, but for Pedestrain Mobile work. Have a look at the manual MFJ Enterprises 9420 Hf Tranceiver Manual online for free. MFJ-1668 (4. MFJ's new manually tuned screwdriver antenna lets you operate all bands between 80 and 2 meters, including all WARC bands. It was working great when I took it down. 8-54 MHz 300 Watts: MFJ-991B 1. Antenna Design and Software From Ve3SQV. You can read your antenna's SWR and Complex Impedance 530 KHz to 230 MHz continuously with no gaps. 80 to 6 Meters Mobile Screwdriver Antenna, MFJ HF Antenna, MFJ Mobile Antenna, Portable Mobile HF Antenna. List All Products. Items 1-12 of 45. pdf), Text File (. 5 - 30MHz), aprrox. The Waste Batteries and Accumulators Regulations. Stick screwdriver in ground, pole over screwdriver and you're ready to go! If it's not too windy, that should work. MFJ-1661, 2-40 m, - dB, Manual screwdriver. I had lots of fun with this radio that MFJ loaned me. An extra long 10 foot (19" collapsed) telescoping whip lets you really get out and work rare DX!. de/rucksack_radio_tool Diamond. I do have a dipole that work well on 20m, but have recently added a screwdriver antenna, the Superantenna's MP-1. OPE750 is 430mm shorter than normal. 44cm * Weight 1. Updated 6/3/2006 showing how to add. power rate,at least 500 watt. Kenwood TS-480HX TS480HX HF 50MHz 200W All Mode Transceiver Amateur Radio Kenwood TS-480HX TS480HX $1,500. Rebuilding the L network QRP antenna tuner. New questionmy "MacGyver" homebrew screwdriver antenna works great on 80/75 (3. A very suitable name as we EAT UP the so called screwdriver. Help with my HF radio and MFJ-901b. You can read your antenna's SWR and Complex Impedance 530 KHz to 230 MHz continuously with no gaps. MFJ-935B Loop Tuner: Review & modification. Have a look at the manual MFJ Enterprises 9420 Hf Tranceiver Manual online for free. 5 kW 4:1 current balun /insulator MFJ-919 $5995 Mobile Antennas MFJ-1456, $14995 40/20/15/10/6/2M MFJ-1438, $9995 10/6/2M/440 MHz 4 Foot Ground Rod Copper bonded steel MFJ-1934 $4 Ameritron Screwdriver Antenna 1. It is similar to the popular screwdriver antenna but at a greatly reduced cost and without complicated mechanical breakdown. Place the handles over the screws on top of the base plate and secure them using a flat head screwdriver. MFJ 259/259B Operation & Simplified Calibration •MFJ-731 Tunable Analyzer Filter. You'll need headphones, a key, and an antenna too. Generally, a specific wire antenna length can be tuned over a 1. This apparatus is then attached to a 5 inch tri-magnetic mount and that is attached to a steel framing member on the lower balcony deck. 0 MHz), many QSO's, however it won't load on 40 and upany ideas? Using an MFJ 259 antenna analyzerit's shows good resonances on 40 and 30 m, however my solid state rig thinks differently. TuneMatic utilizes frequency measurement, SWR detection, and antenna position to perform the proper tuning, and stores the tuning data in a series of internal reserved memory banks, based on frequency and bandwidth. On 20 meters, the 80-meter section acts as a 3/4-wave radiator. Replacement for. How to Tune an Antenna. Joseph, MO 64508. •MFJ-731 Tunable Analyzer Filter. But you can't use the antenna unless you have the MFJ-1925 antenna controller. 12 inches long by 2 inches in diameter. Welcome to the Workman Electronic Products ONLINE CATALOG. I repaired it with some tape. It will work with any HF radio transmitter. MFJ-1954/MFJ-1956 Telescoping Whip Antennas. Send Antenna Repairs to Tarheel Antennas, Inc. 8-30 MHz 300 Watts: MFJ-945E 1. TuneMatic operates anywhere between 1-60 MHz, and supports a wide variety of screwdriver-type tunable antennas. MFJ-1795 - MFJ Enterprises Inc. MFJ-1789 Rotatable Mini-Dipole Instruction Manual 5 TOOLS AND TIME REQUIRED FOR ASSEMBLY The estimated assembly time is two hours. This calibration procedure is the correct procedure for later MFJ-259B's. 42 Brook Lane, Great Wyrley, Walsall, West Midlands, WS6 6BQ. Consult your antenna manual or manufacturer for the operating voltage. K-40 Antenna. An extra long 3 meter telescoping whip for fixed opration lets you really get out as a base station. The MFJ-1662 (40-2 Meters) is termed a Mobile Antenna because it covers its respective frequency ranges with the short 4½ foot (23 inches. Review of MFJ's newest radio. 8-30 MHz 300 Watts AutoTuner: MFJ-993BRT 1. Ameritron Hy-Gain Mirage Vectronics Cushcraft. Important: Failure to adjust and operate your. 18AVS, or Hy-Gain 14 AVQ. 2 kW, Pittman. Updated 6/3/2006 showing how to add. 416-667-1000. I ordered the MFJ1664 which also includes a 4. This control unit is designed to operate with a screwdriver antenna that operates on 12 volts. Page 2 MFJ-1622 Instruction Manual Window Mount Antenna [ ] 3 P l a s t i c w i r e t i e s. View & download of more than 228 MFJ PDF user manuals, service manuals, operating guides. 3 You will need to connect wires to each of these four wires, so that they will reach your screwdriver antenna. New MFJ manual screwdriver antennas MFJ’s new manual screwdriver antennas utilize 1. HF Mobile Antennas LAMCO Barnsley 5 Doncaster Road, Barnsley, South Yorkshire UK Call 01226 361700 My favourite HAM store in the world icom kenwood yaesu. TM-1S Automatic Motorized Antenna Controller (Standard) Requires The Purchase Of An Additional Interface Cable - See ACCESSORIES. I am using the Little Tarheel screwdriver antenna with a collapsible Buddipole collapsible antenna acting as the whip. I take some time to find the problem, but it seems to be the unraffeling core. MFJ MFJ-1664 Manual Adjustment 3. An extra long 3 meter telescoping whip for fixed opration lets you really get out as a base station. Practical Antenna Notes by L. MFJ Manuals. 6 Band Trap Vertical 80-6m Instruction Sheet The CP6A is a multi-band trap-vertical antenna for HF bands, covering the 80, 40, 20, 15, 10m & 6m amateur bands. I would hang using a small weight enough wire for 40m. Mobile Manual Screwdriver Antennas. MFJ Intellituner Automatic Antenna Tuner Model MFJ991 INSTRUCTION MANUAL. The control cable must be connected. Both custom designed as smarter, stronger, and more elegant multi-band options covering every frequency from 1. CQ HAM/Amateur Radio MAGAZINE-APRIL 2004 KENWOOD TS-480 MFJ Screwdriver Antennas. Mfj 1795 review-Laseradv Finder mfj 1795 reviewMFJ-1795 10/15/20/40 Meter Vertical Antenna Product Reviews. Element Length: 770mm Frequency: 7-50MHz SD330 can be used from 3-30MHz. tuner, MFJ includes a vernier drive on the butterfly capacitor. Antenna MAKERS CONTRUPTIONS for: Breakfast, = LUNCH= and DINNER! Also please note that, we for NOW, do not list the Hi-Q-2. This tuner is. Extend ham sticks for efficient fixed station antennas. Gamma HPS-1a Compact Power Supply Review: Tiny switcher handles 100-watt transceiver. Toll Free 1-866-666-8600. 5 mm plug from key or keyer, mono wiring. HF antenna, and an MFJ-901 Tuner for it. If you have problem to find a manual, schematic or other file for a specific model, e. Kenwood TS-480HX TS480HX HF 50MHz 200W All Mode Transceiver Amateur Radio Kenwood TS-480HX TS480HX $1,500. I decided to build a basic screwdriver antenna for the mobile, patterned after the original DK3 introduced by Don Johnson, W6AAQ back in 1991. The tilting base of the "Hy-Tower" allows the antenna to be completely assembled on the ground before it is raised into position. {uThe linear amplifier is more happy when the inbuilt. C E Mobile Screwdriver Antenna, 3. On low frequencies , the height of a vertical half wave dipole antenna is usually impraticle to. 2 screwdriver ham antenna to get e-mail. John VE3IPS. 2 MFJcub QRP CW Transceiver Operation Manual Model MFJ-93xx xx Meter QRP CW Transceiver MFJ Enterprises Starkville, MS USA 6. motorized antenna,screwdriver antenna, mobile HF Antenna SDC-100B. Updated 6/3/2006 showing how to add. MFJ-962D Instruction Manual 1 Introduction The MFJ-962D is a "T" network roller inductor tuner with built-in antenna switching, RF power and SWR metering and a 1:1 balun. ARRL Antenna Projects Web Page; Antenna Topics; 9 Ideas to build a dummy load Courtesy of The DX Zone; Eagle 1St antennas Antenna Application Notes. This eases the tuning process very much, be it with a manual or automatic tuner, or a screwdriver antenna like the Tarheel antennas. Antenna assembly requires the following hand tools: • #2 Phillips screwdriver • 5/16" nut driver for #6 nuts and hose clamps. • Antenna: SO-239 connector for coax cable from antenna or dummy load. A sensor is required for the counter and automatic operation to function properly. 95 1 in stock : mfj1925 : mfj mfj1925: yaesu atas controller for most transceivers $83. Should anyone have suggestions for the next release of this manual, I would be pleased How does SOTA work? 6. 95 special order : mfj1922b : mfj mfj1922b: screwdriver antenna digital control $129. It would take a 8 ft antenna with a small coil to do the same. TuneMatic operates anywhere between 1-60 MHz, and supports a wide variety of screwdriver-type tunable antennas. Welcome, Guest | Login | Create an account. Quality Built by GLA Systems "The SERIOUS HF Mobile Antenna" 4" and 6" Diameter High "Q" Coils for 3 to 30 Mhz Operation Stainless Steel Mast and Hardware - Aircraft Aluminum Capacity Hats All Parts Have Standard 3/8-24 Threads - Tunes All HF Bands. de/rucksack_radio_tool Diamond. 2 - 29 MHz, 1. Mobile Manual Screwdriver Antennas The MFJ-1668 (80-6 Meters) is termed a Mobile Antenna because it covers its respective frequency ranges with the short 4-1/2 foot (23 inches collapsed) mobile telescoping stainless steel whip. Every whip features a 3/8-24 connector for easy installation. The famous G5RV antenna is the most popular ham radio antenna in the world! G5RV ALL BAND HF ANTENNA 102'. Updated 6/3/2006 showing how to add. Manual controls also offer the user the ability to adjust the antenna tuning manually, and store new data points for new and favorite frequencies. Antenna Design and Software From Ve3SQV. this tuner because I no longer use it. CAUTION: Read All Instructions Before Operating Equipment. We build quality antenna coils that are easy to tune and easy to install. • LCD Display: A 2-line by 16. Antenna Jack: Accepts RCA plug from 50 ohm antenna. 8 - 60 MHZ 300W: R 3 389. 5 - 30MHz), aprrox. Technical Support & Questions Phone: 919-552-8788 Phone: 816-671-9409 Email: [email protected] Some times a file can cover more models, and when this happened, it is typical named "TM-2530_2550_2570". The simplest control is simply a double pole double throw switch. MFJ-939 Plug&Play IntelliTuner Automatic Antenna Tuner Instruction Manual 2006-2015 MFJ Enterprises, Inc. MFJ is the sole importer of the new Xiegu X5105 160m-6m QRP SSB/CW/AM/FM radio with built in rechargeable battery and an amazing antenna tuner. 12 inches long by 2 inches in diameter. [ ] Safety glasses. Welcome to the Workman Electronic Products ONLINE CATALOG. It has a special 706 control cable with 4-pin connector that mates with the 706 controller port. Step 2: Refer to your car's owner's manual to navigate and access. MFJ-901B Versa Tuner Antenna Tuning Unit. Our antennas work great in Mobile, Home and Portable settings. Add (PUB) MFJ-989C: MFJ 989C Versa Tuner V. The tilting base of the "Hy-Tower" allows the antenna to be completely assembled on the ground before it is raised into position. Black anti-static jacket. 95 out of stock : mfj1924 : mfj mfj1924: programmable screwdriver antenna control $135. 8 TO 30MHz 300W (DELUXE MANUAL TUNER). WARNING: The MFJ-1922 is designed for screwdriver antennas that operate on 12 volts. This exclusive MFJ feature protects your This exclusive MFJ feature protects your amplifier by taking your amplifier off-line should the SWR increase above a user-defined pre-set limit. Continuously adjustable loading coil. HF antenna, and an MFJ-901 Tuner for it. Send Antenna Repairs to Tarheel Antennas, Inc. Firestik II Fiberglass trucker High Power Antenna. MFJ-939I/939K/939Y 1. Scorpion Antennas™ are designed for amateurs that demand outstanding performance. TuneMatic operates anywhere between 1-60 MHz, and supports a wide variety of screwdriver-type tunable antennas. The MFJ-1924 Screwdriver Controller provides manual operation for tuning screwdriver antennas. View as Grid List. Antenna, Tuner user manuals, operating guides & specifications. Continuously adjustable loading coil is 15 inches long by 2 inches in diameter and weighs 1. 5 meter (60 cm collapsed) mobile telescoping stainless steel whip. MFJ-929 Compact IntelliTuner Automatic Antenna Tuner Instruction Manual AUTOMATIC ANTENNA TUNER MFJ-929 200 Watts SSB / CW MFJ IntelliTunerTM MODE C-UP L-UP POWER ANT Use a small flat blade screwdriver, insert into the small hole on the left of the display, and turn clockwise to increase contrast. The Controller started having an issue when it was very cold outside (very cold here in VA is < 30 F. Extend ham sticks for efficient fixed station antennas. One of the advantages of a screwdriver antenna is that you can control it from the operators position. Sister Companies. MFJ-1661, 2-40 m, - dB, Manual screwdriver. The largest amplifiers that can safely be used include the Heathkit SB-200 and 201, Collins 30L1, and Ameritron's AL-600 and AL-811 series of amplifiers. com (Procedure developed by Dino Papas KL0S) Some folks say the MFJ-259 HF/VHF SWR Analyzer is the greatest thing since sliced bread!. Powerful 5 inch magnet. A 10 foot telescoping whip (19 inches collapsed) is included for fixed mobile operation only. Both custom designed as smarter, stronger, and more elegant multi-band options covering every frequency from 1. MFJ-989D 3kW peak 160m~10m Rotary Inductor (L) manual antenna tuner with X-needle peak-reading 3kW/300W swr/wattmeter, balun, 300W peak dummy load, etc. Our Discount Price $139. Portable Manual Screwdriver Antennas Covers 40-2 Meters with 10 foot whip. 1:1, the one on the radio is less than 1. It costs a little more but it is fully automatic through the accessory port on my FT-817. Screwdriver antenna makers category is a curation of 8 web resources on , Tarheel Antennas, The KO6YD Screwdriver Antenna Memory, K4POZ Screwdriver Antennas. MFJ-1979 Extra Long Telescopic 17FT 20M Antenna MFJ?s premium stainless steel telescopic whips are the perfect choice for building collapsible multi-band dipoles, mobiles, portable and base antennas. cillator to the MFJ-886, I saw that the frequency counter read 9. 95 (Inc VAT at 20%) Add To Cart View Details Wishlist. This control unit is designed to operate with a screwdriver antenna that operates on 12 volts. mobile antenna that retails for $14. pdf), Text File (. Look for bad or lossy coax. Quicksilver Radio Products Antenna. The antenna is made of tin plated copper. Michelle Bradley — I have had good luck in the past with MFJ manual antenna tuners but i just recently purchased the MFJ-297 microphone. I am looking for opinions on a portable antenna for field comms. Look for any breaks, cuts, or abrasions in the leads. The extra-long 10 ft. Welcome, Guest | Login | Create an account. The MFJ-1795 can be ground mounted with a suitable ground. working condition but has some signs of wear see pictures, it comes with a copy users manual (reprint). This is a video just showing what it does and how it works. 37m whip) and stationary 3m whip. It is partially assembled and includes a MFJ 1:1 Balun. It was originally designed to operate as a 3/2 wavelength center fed antenna for 14 MHz, but amateurs soon discovered it would offer reasonable performance on many other bands. The control cable must be connected. MFJ's new manually tuned screwdriver antenna lets you operate all bands between 80 and 2 meters, including all WARC bands. 37m whip * 3m whip increases efficiency * Coil length 91. MFJ-1624 Instruction Manual Mobile HF Antenna 1 MFJ-1624 MOBILE HF ANTENNA Introduction The MFJ-1624 mini bug-catcher HF Mobile Antenna was designed to provide operation on 40 meters through 10 meters and VHF 6 meters at 300 watts PEP. there are very different devises also called "antenna tuners". Extend ham sticks for efficient fixed station antennas. Don't let H. The control cable must be connected. Little Tarheel Screwdriver: Mike KK6OKU: Little Tarheel HP Mobile Screwdriver Antenna, 7 - 54 MHz, 500w. The Controller started having an issue when it was very cold outside (very cold here in VA is < 30 F. Works great! As far as auto tuners go, I use the LDG AT7000 (replaced by the LDG IT7000) which works all bands 160 thru 6 meters. A small uninsulated screwdriver or alignment tool may be used for adjustments in the following procedures. com Edited by Gary Lee, [email protected] 8 to 30mhz 300w (deluxe manual tuner) 5 out of 5 stars 1 product rating 1 product ratings - ANTENNA TUNER - MFJ-948 - 1. MFJ-913K 4:1 Current Balun Kit MFJ Enterprises, Inc. 8 - 30 MHz up to 300 W. Antenna switch box: All the relais mounted on the pcb, and connected to the trafo. I'll show several videos on the Tarheel antenna, plus the programmable screwdriver controller by MFJ and the mounting options. The result was that i had a 1/2 wave endfed for 20, 30, 40 and 80 meter, and the 80 meter antenna is used by switching the relais as a 1/4 wave endfed for 160 meter. Continuously adjustable loading coil is 15 inches long by 2 inches in diameter and weighs 1. I've been using the MFJ-969 tuner for probably 1. Many antennas operate on only 3 or 4 volts, a Dropping Resistor is used inline with the motor wires to bring the voltage down. 0 MHz), many QSO's, however it won't load on 40 and upany ideas? Using an MFJ 259 antenna analyzerit's shows good resonances on 40 and 30 m, however my solid state rig thinks differently. Replacement for broken or bent Hustler bottom mast section. MFJ's premium stainless steel telescopic whips are the perfect choice for building collapsible multi-band dipoles, mobiles, portable and base antennas. MFJ-1979 EXTRA LONG Telescopic 17FT 20M Antenna - $76. Alpha Antenna offers four optional 35 foot NVIS Elements, which enhance the performance of Near Vertical Incidence (NVIS) and DX for either the HD-FMJ and ProMaster systems when either is[…]. com Edited by Gary Lee, [email protected] The main category is Screwdriver antenna makers that is about Screwdriver antenna makers. How to Tune an Antenna. Sister Companies. Step 2: Refer to your car's owner's manual to navigate and access. Antenna, Cushcraft A3WS WARC Beam. The manual doesn't seem to say. Extend ham sticks for efficient fixed station antennas. Both custom designed as smarter, stronger, and more elegant multi-band options covering every frequency from 1. OPE750: Optional element for SD330. MFJ-935B Loop Tuner: Review & modification. Connect the controller to your Icom radio and the MFJ-1926 receives the frequency data and will automatically tune your screwdriver antenna. the MFJ-259 schematic has the info you need. 8 to 30mhz 300w (deluxe manual tuner) 5 out of 5 stars 1 product rating 1 product ratings - ANTENNA TUNER - MFJ-948 - 1. Most home made antennas are simple verticals or dipoles that are easily adjusted. 37m whip) and stationary 3m whip. MFJ-1624 Instruction Manual Mobile HF Antenna 4 [ ] 4. Element Length: 770mm Frequency: 7-50MHz SD330 can be used from 3-30MHz. 2 screwdriver ham antenna to get e-mail. Items 1-12 of 45. MFJ with manual screwdriver antennas designed for BOTH mobile and portable uses. Las compras en línea para popular y caliente Radio Qrp de Productos electrónicos, Amplificador, Accesorios y piezas de reemplazo, Amplificador de auriculares y más relacionadas Radio Qrp como Radio Qrp. MFJ-939 - Auto tuner. 95 1 in stock : mfj1675t : mfj mfj1675t: 75m hf mobile ham whip $29. The MFJ-986 roller inductor tuner is a 3000 watt PEP input, 1500 watt PEP output antenna tuner. Covers 10 to 80m bands handles 600W. Hustler MBM "Super" Magnet Strong 95 lb. 95 special order : mfj1922b : mfj mfj1922b: screwdriver antenna digital control $129. Calibrating the MFJ-259B Antenna Analyzer. I am only selling. A screwdriver antenna can also be used with the base. antenna so that an electrical 1/4-wavelength (or odd multiple of 1/4-wavelength) exists on all bands. •MFJ-731 Tunable Analyzer Filter. MFJ-939I/939K/939Y 1. I've been using the MFJ-969 tuner for probably 1. io On Behalf Of Dean Sent: Saturday, November 17, 2018 09:59 AM To: [email protected] The ham world has found the perfect HF/ VHF antenna for mobile/portable operation. This calibration procedure is the correct procedure for later MFJ-259B's. Continuously adjustable loading coil is 15 inches long by 2 inches in diameter and weighs 1. View & download of more than 228 MFJ PDF user manuals, service manuals, operating guides. I would hang using a small weight enough wire for 40m. The main category is Screwdriver antenna makers that is about Screwdriver antenna makers. MFJ-962D MFJ962D MFJ-962 Original MFJ Enterprises 1. If you are using the MFJ-16010 to match a vertical or mobile whip, the tuner needs to be at the feed point of the antenna and not at the transmitter end of the coaxial transmission line. 95 out of stock. I am reducing my collection of radio equipment. This item suits car type installation. Bushcomm HF Antenna Systems Australia. The MFJ-259 Antenna analyzer is the greatest thing since sliced bread! I don't know how any serious ham shack can operate without one of these devices. 5 - 54 MHz Screwdriver Mobile Antenna - 11. I am thinking about adding random long wire (but not too longmaybe 33ft) and an inexpensive MFJ manual tuner to my 'go' kit. Made from heavy duty aluminum, the CP6 is easily assembled, yielding excellent performance and reliability from a compact base station antenna. If you have problem to find a manual, schematic or other file for a specific model, e. Antenna assembly requires the following hand tools: • #2 Phillips screwdriver • 5/16" nut driver for #6 nuts and hose clamps. Antenna Products: Antenna Tuners: Antenna Analyzers: Morse Code & CW: SWR Wattmeters: Antenna Accessories: Power Supplies: Product Search. The other antenna is to take a 20 foot fish pole and extend it outwards and run a wire out to the tip. Amateur Radio pages of Frank. This small unit is an inline switch that gives you up/down control to tune the Atas 100. 37m whip) and stationary 3m whip. All information, images, and documents on this website are the sole property of MFJ Enterprises, Inc. It is designed for installation of any HF mobile antenna to the floor of a pick up bed. Screwdriver antenna makers category is a curation of 8 web resources on , Tarheel Antennas, The KO6YD Screwdriver Antenna Memory, K4POZ Screwdriver Antennas. In addition, tuned positions can be saved in one of the 10 presets so it can be recalled later. You can read your antenna’s SWR and Complex Impedance 530 KHz to 230 MHz continuously with no gaps. 7:1 SWR at 7. On the other hand, by switching to REFlected, an antenna can be tuned by simply finding the minimum reading. 8 to 30mhz 300w (deluxe manual tuner) 5 out of 5 stars 1 product rating 1 product ratings - ANTENNA TUNER - MFJ-948 - 1. 18511 CR 304 St. But you can't use the antenna unless you have the MFJ-1925 antenna controller. 37m whip * 3m whip increases efficiency * Coil length 91. MFJ Versa Tuner V, MFJ-989C Astatic D-104 microphone ICOM AT-180, HF+50MHz Automatic Antenna Tuner (in original box, very good condition) MFJ 6 Meter SSB Transceiver, MFJ-9406 (includes AC power supply) MFJ 6 Meter Tuner, MFJ-906 Cushcraft 6 Meter 3 element beam (well weathered) Ten Tec RX320 (with manual). This link is listed in our web site directory since Tuesday Jun 20 2006, and till today "N2VZ Automatic Screwdriver Antenna Controller" has been followed for a total of 4865 times. An MFJ Cub and power supply isn't all you need to make a complete compact 20m QRP CW station. Also has built-in art load of 50 Ohm & Balun 4:1. MFJ-945E : Manual Antenna Tuner with 1. 12 inches long by 2 inches in diameter. Page 2 MFJ-1622 Instruction Manual Window Mount Antenna [ ] 3 P l a s t i c w i r e t i e s. This tuner is. A very suitable name as we EAT UP the so called screwdriver. MFJ-935B Loop Tuner: Review & modification. Antenna, Cushcraft A3WS WARC Beam. Original owner, Non smoker, no petUsed briefly for Home (not mobile )project. Joseph, MO 64508. The High Sierra. Always ground the feed line at the point where it enters a building to a good earth ground for lightning protection. net is a Web site dedicated to ham radio (amateur radio). The MFJ-1662 (40-2 Meters) is termed a Mobile Antenna because it covers its respective frequency ranges with the short 4½ foot (23 inches. Consult your antenna manual or manufacturer for the operating voltage. Made from heavy duty aluminum, the CP6 is easily assembled, yielding excellent performance and reliability from a compact base station antenna. Updated 6/3/2006 showing how to add. Recommended for antennas up to 48" high. EST (770) 614-7443 Phone (678) 731-7681 Fax E-Mail 312 Swanson Drive Suite B Lawrenceville, GA 30043. This is a video just showing what it does and how it works. MFJ-5005 - Doppler Direction-Finding antenna system. Replacement for broken or bent Hustler bottom mast section. 1 out of 5 stars 10. The motor control wires should be no smaller than 18 AWG. Share the user manual or guide on Facebook, Twitter or Google+. MFJ-9440: Use an insulated tuning wand to adjust L101. 5, and Hi-Q-3 antennas. I have an Icom 7000 and (like you found out) use the RTTY mode to tune a screwdriver antenna when mobile. Looking for an old, out-of-print MFJ manual? You've come to the right place. Hustler MBM "Super" Magnet Strong 95 lb. Covers 6-20 Meters with 4 1/2 foot whip. 00: MFJ-1704: MFJ-1704 - Four Position Antenna Switch Little Tarheel II Screwdriver antenna: R 10 995. The simplest control is simply a double pole double throw switch. OPE750: Optional element for SD330. This item suits car type installation. I'll show several videos on the Tarheel antenna, plus the programmable screwdriver controller by MFJ and the mounting options. MFJ-1792/1793 Instruction Manual Vertical Antenna 2 The radiating element on the 80 meter band is 33 feet tall, constructed with large diameter aluminum tubing. A small uninsulated screwdriver or alignment tool may be used for adjustments in the following procedures. AV-640 Vertical Antenna Instruction Manual Table of Illustrations Topic Page Introduction 3 Theory of Operation 3 (MFJ-259B or equiv. November 30, 1999 Calibrating Your MFJ-259 KT4QW Sam Kennedy. MFJ made it possible for the popular Yaesu ATAS series antenna to be used with other radios such as the IC-706, TS-50 and others. The MFJ-1924 Screwdriver Controller provides manual operation for tuning screwdriver antennas. Posted by 3 years ago. MFJ-1924 Mobile Screwdriver Antenna Controller Settings I have been using an MFJ-1924 Controller on my HiQ 4/80 mobile antenna for a number of years. Sister Companies. Updated 6/3/2006 showing how to add. Joseph, MO 64505. 95 * Buy It *After Coupons & Promotions. TuneMatic is a self-contained antenna controller which will automatically adjust the acceptable resonant frequency of a screwdriver/motorized antenna. MFJ-939 - Auto tuner. Can be older as long as it has no interior burn marks. If you have problem to find a manual, schematic or other file for a specific model, e. The RF Sensing Module This unit is to be mounted close to the Radio inline with the antenna feed. Aso, have a Diamond SD-330 mobile HF screwdriver antenna for 80m through 10m with a Diamond dual band antenna for VHF/UHF. This limits the choice of antenna controllers to manual ones, which are less than ideal. It is designed for installation of any HF mobile antenna to the floor of a pick up bed. View Product Review(s). Antenna Jack: Accepts RCA plug from 50 ohm antenna. 10 Memories. Send Antenna Repairs to Tarheel Antennas, Inc. MFJ-962D Instruction Manual 1 Introduction The MFJ-962D is a "T" network roller inductor tuner with built-in antenna switching, RF power and SWR metering and a 1:1 balun. The MFJ-1664 (80-6 Meters) is termed a Mobile Antenna because it covers its respective frequency ranges with the short 1. MFJ-1754 Dual Band Antenna Instructions 2 During assembly of this antenna refer to the figures in this manual and the picture on page 1. 12 inches long by 2 inches in diameter. antenna tuner - mfj-948 - 1. It far outperforms other HF compact antennas. The MFJ-941E gives you a 300 Watt antenna tuner that covers everything from 1. • Antenna: SO-239 connector for coax cable from antenna or dummy load. 95 in stock : mfj1699s : mfj mfj1699s: 10-band hf/vhf 80m-2m mobile antenna, 200w, so-239 $72. The inbuilt SWR meter follows that on my HF radio quite closely. Looking for an old, out-of-print MFJ manual? You've come to the right place. If you have problem to find a manual, schematic or other file for a specific model, e. Use MFJ Bug Catcher, MFJ-2620/2640T, MFJ manual screwdriver antenna, Hustler or any loading coil with 3/8x24 threads. restrictions keep you off the air!. This item suits car type installation. Mar 16, 2016 - CB enthusiast Don Johnson invented the DK3 screwdriver antenna in 1991. Antennas; Mobile Antennas; Screwdriver Antennas; Screwdriver Antennas. 80 to 6 Meters Mobile Screwdriver Antenna, MFJ HF Antenna, MFJ Mobile Antenna, Portable Mobile HF Antenna. Quicksilver Radio Products Antenna. MFJ's premium stainless steel telescopic whips are the perfect choice for building collapsible multi-band dipoles, mobiles, portable and base antennas. 44cm * Weight 1. Add (PUB) MFJ-989C: MFJ 989C Versa Tuner V. Powerful 5 inch magnet. The other antenna is to take a 20 foot fish pole and extend it outwards and run a wire out to the tip. MFJ Enterprises Inc,Ameritron,Hy-Gain,Hygain,Cushcraft,Vectronics,Mirage,MFJ,MFJ Enterprises,Antenna,Radio,Ham Radio,Amateur Radio,Tuner,Analyzer,Starkville,Amplifier. MFJ HF Portable/Mobile Manual Screwdriver Antennas MFJ -1664. 95 * Buy It *After Coupons & Promotions. MFJ -1795W Instruction Manual. Home of the. Antenna Design and Software From Ve3SQV. 195 B1 and US 6,496. Rebuild MFJ-1622 Apartment Antenna for Ham Radio HF. 25Mhz, which is still amazingly good. View as Grid List. This antenna is a highly modified version of the DK3 designed by W6AAQ. International sales ship through the global shipping center. MFJ HF Portable/Mobile Manual Screwdriver Antennas let you operate all bands 80 through 6-meters and the new 60-meter band, or 40 through 2-meters continuously, including all WARC bands, depending upon the model you select.
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