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• The 40 Meter Inverted V Antenna - This 40 meter Inverted V antenna was tested and tuned at a height of 35 feet and proved excellent results. The ends of the antenna are about 11 feet above the ground. Article and video available
  [ Hits: 1484 | Votes: 9 | Rating: 8.67 ]

• 5 Element LFA Yagi for 6 meters band - A Loop Fed Array Yagi antenna for 50 MHz featuring 11 dBi gain and 23 f/b ratio. In this excellent page the author even includes a detailed drawing in DWG format, with element lenght and spacing measures, in a separa file a full list of material list needed to build this yagi antenna including source and price, the EZnec file for this antenna plan, and a lot of pictures of this LFA Yagi for 50 Mhz. A ten page PDF file containing all infos, is also available to download.
  [ Hits: 1179 | Votes: 7 | Rating: 8.57 ]

• The PA0RDT Mini-Whip - An active receiving antenna for 10 KHz to 20 MHz, a very small sized antenna with excellent performances in noise to signal ratio.
  [ Hits: 1476 | Votes: 7 | Rating: 7 ]

• MagLoop 10-24 Mhz - A few pictures of an homebrew magnetic loop RTX antenna project, working from 30 to 12 meters with excellent results
  [ Hits: 699 | Votes: 4 | Rating: 6 ]

• Mini Whip Antenna - An Active antenna designed for VLF and shortwave radio reception. A small antenna capable of excellent performances on low bands, made on a copper plate and introductio to active antennas.
  [ Hits: 2286 | Votes: 2 | Rating: 6.5 ]

• Balloon Vertical Omni-Antennas - Experimenting vertical wire antennas for 40 and 20 meters supported by balloons resulting in excellent gain in RX and good overall performance against horizontal dipole
  [ Hits: 771 | Votes: 1 | Rating: 5 ]

• Random Wire Antennas - ARRL article on random wire antenna, simple antennas that can be tuned for every band, excellent solution for field day operations
  [ Hits: 1335 | Votes: 3 | Rating: 7.67 ]

• VU2NAN Nandu - Homebrew Antennas, Transmitters, Receivers, Converters, Keyers and SWR/RF Current Indicators with photographs an excellent blog with many projects by VU2NAN
  [ Hits: 273 | Votes: 2 | Rating: 9 ]

• DO8ER - German Amateur Radio Station - German Amateur Radio Station DO8ER / DN7ML - DOK H05 Celle DARC / Wettersonden Hankensbüttel Germany (JO52HR)
  [ Hits: 379 | Votes: 36 | Rating: 7.02 ]

• RF Amplifiers - NP Technologies, Inc. - Develop, design, manufacture and test a wide range of RF Amplifier products including highly linear class A Broad Band, Cell Band, Pulse, AM & FM broadcast and Military VHF.
  [ Hits: 412 | Votes: 1 | Rating: 1 ]

• EI8IC Ham Radio Maps - A large collection of amateur radio maps, including CQ and ITU Zones, a complete set of ham radio Prefix Maps, grid locators and time zones map. An excellent ham radio mapping service.
  [ Hits: 4758 | Votes: 9 | Rating: 6.44 ]

• NYQSL print - NYQsl.com - Full 2-sided color cards of excellent quality. Individual designs available. Fast turnaround based in NY USA
  [ Hits: 327 | Votes: 3 | Rating: 10 ]

• JT65-HF-Comfort - An extension of the excellent decoding software JT65 HF by Joe W6CQZ for amateur radio digital mode JT65
  [ Hits: 1474 | Votes: 1 | Rating: 8 ]

• EXChat - This is a computer program for Amateur Radio transmission and reception using a computer and radio transceiver The program equips your computer with a one sentence at a time chat-mode for operation on the HF bands. You use it in the same way as you would Skype or cell-phone TXTing. This facilitates rapid-fire QSOs and especially makes nets easier by ZL2AFP
  [ Hits: 563 | Votes: 0 | Rating: 0 ]

• External Audio Equalizers - An excellent guide on choosing external audio equalizers by K3DAV
  [ Hits: 380 | Votes: 0 | Rating: 0 ]

• Coax Cable comparison - A page with several coax cable characteristics comparison. Includes RG-316 RG-174 RG-58/U RG-59 RG-213/UBX RG-213 FOAM AIRCOM plus AIRCELL 7 ECOFLEX 10 ECOFLEX 15 H-155
  [ Hits: 3006 | Votes: 4 | Rating: 5.5 ]
• Can I still use oxidized coax cable? - This question bugged me after trying to exchange the connectors of a 25m long Aircell7 coax cable
  [ Hits: 416 | Votes: 1 | Rating: 10 ]

• An Adapter for Cell Phone Headsets - This is a neat little adapter that allows the use of a cell phone type Headset with your Amateur Radio.
  [ Hits: 531 | Votes: 0 | Rating: 0 ]
• Wireless Headset with PTT - The GN9120 is an excellent bluetooth type headset. Here an article about GN9120 Wireless Headset Conversion for Ham Radio with PTT
  [ Hits: 411 | Votes: 1 | Rating: 10 ]

• Portable Morse Code Practice Oscillator - Little circuit of a Morse Code Oscillator is presented here. Excellent for learning and teaching Morse code
  [ Hits: 469 | Votes: 0 | Rating: 0 ]

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