hf tuner

hf tuner

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• QRP Magnetic longwire balun with VHF-splitter - This Magnetic Longwire Balun (MLB) makes it possible to efficiently use a coaxial lead-in cable with all forms of longwires, T-forms or other types of wire antennas, without the need for an antenna tuner.
  [ Hits: 754 | Votes: 2 | Rating: 6 ]
• When and Where to Use Baluns - Baluns are usually used by Hams to feed dipole antennas with 50 ohm coax and to transpose from ladder line feeding a multi-band antenna to the unbalanced input of an antenna tuner.
  [ Hits: 1522 | Votes: 9 | Rating: 7 ]

• End-Fed 6-40 M Multiband Antenna - This project produces an inexpensive, multiband, end fed HF antenna matchbox, quick and easy to setup. This project creates a trifilar wound, 9:1 UNUN toroid matching transformer. Handles 100W and need an antenna tuner.
  [ Hits: 1996 | Votes: 4 | Rating: 8.25 ]

• Fan Dipole - The Fan dipole antenna offer a easy to setup and efficient HF multiband antenna that does not require tuners or antenna switches, diagram by YC8PVU.
  [ Hits: 2746 | Votes: 6 | Rating: 5.83 ]

• Homebrew RF chocke - Magnetic Longwire Balun - RF Choke to prevent hf currents on the feedline. This Magnetic Longwire Balun (MLB) makes it possible to efficiently use a coaxial lead-in cable with all forms of longwires, T-forms or other types of wire antennas, without the need for an antenna tuner.
  [ Hits: 3415 | Votes: 3 | Rating: 10 ]

• 88' Zig Zag Double Extended Zepp - A Double Zepp indoor antenna based on Cebik's reccomendations and design. Can cover HF bands, fed with 450 ohm open wire feeder terminating in an automatic antenna tuner, can perform incredible results.
  [ Hits: 2687 | Votes: 7 | Rating: 6.71 ]

• Notes on Portable HF Antennas - Notes on an optimum Portable HF Antenna, a comparison of MFJ927 and SGC239 autotuners, and a 31 ft. vs 43 ft. vertical by VE1ZAC
  [ Hits: 452 | Votes: 1 | Rating: 10 ]

• HF/VHF Portable Mini Tuner - A small portable antenna tuner for HF and VHF bands by ON6MU
  [ Hits: 2454 | Votes: 3 | Rating: 5.67 ]
• HF Tuner - Homemade HF Tuner by PE1OPM
  [ Hits: 2263 | Votes: 0 | Rating: 0 ]
• Homebrew an HF Antenna Tuner - Build an HF antenna tuner by VK5AJL
  [ Hits: 2270 | Votes: 5 | Rating: 6.6 ]
• Z-Match 100 and mini Z-Match - This is a one for all antenna tuner with wide range tuning on all the HF bands. The tuner is based on a G3WQW design. DIY project by PD7MAA
  [ Hits: 924 | Votes: 0 | Rating: 0 ]
• QRP Antenna Tuner project - This is a project aboout compact and portable a QRP antenna tuner for use in the HF ham radio bands from 3-30 MHz, even if it's a compact and efficient project this small antenna tuner will not match any possible load.
  [ Hits: 284 | Votes: 0 | Rating: 0 ]
• Z-Match Antenna Tuner - A 100-watt Compact Z-Match Antenna Tuner that can match just about anything on all HF bands, and only uses two control
  [ Hits: 2315 | Votes: 2 | Rating: 5.5 ]

• G8JNJ Broadband HF Vertical Antenna - Broadband HF Vertical antenna which does not require a tuner, and which is capable of providing reasonable performance on all bands from 7MHz to 28MHz
  [ Hits: 1465 | Votes: 1 | Rating: 10 ]

• CG Antenna - CG Antenna is a HF radio communication solution manufactory based in China produce automatic antenna tuners, and digital radio interfaces.
  [ Hits: 772 | Votes: 1 | Rating: 1 ]

• HF Projects Kits - Provide service, quality home construction projects, travel antennas, masts and bases, hf and vhf amplifiers, low pass filters and z-match tuners
  [ Hits: 749 | Votes: 0 | Rating: 0 ]

• Longwave Station - DF0WD DL4YHF Longwave Station include a linear transverter and antenna tuner
  [ Hits: 353 | Votes: 0 | Rating: 0 ]

• MFJ-989C Product Reviews - eHam users reviews on MFJ 989 C HF Antenna Tuner
  [ Hits: 476 | Votes: 0 | Rating: 0 ]

• Yaesu FT-450 Review by VE3RPF - This is a video review of the yaesu ft-450 amateur radio transceiver. This radio operates on hf and 6m with a built in antenna tuner.
  [ Hits: 941 | Votes: 0 | Rating: 0 ]

• Homemade HF +50MHz Antenna tuner - HF/6M antenna tuner preselector and antenna switcher project by ON6MU
  [ Hits: 5252 | Votes: 5 | Rating: 6.8 ]

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