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• RF Transmission Line Loss Calculator
  
  This calculator computes the matched line loss for a transmission line using a model calibrated ...
  [ Hits: 2508 | Votes: 18 | Rating: 3.94 ]

• Rolling your own balanced feed lines
  
  An article by VE1VQ that illustrate how to home made a balanced feed line ...
  [ Hits: 1884 | Votes: 1 | Rating: 10 ]

• QRP Lowfer Antenna
  
  Operate 160 and 80 meters in portable with this small antenna by K0EMT
  [ Hits: 1518 | Votes: 3 | Rating: 4 ]

• Antenna Gain to ERP
  
  A radio s transmitting power can be concentrated along the horizon by use of a ...
  [ Hits: 1386 | Votes: 4 | Rating: 4.5 ]

• Orginal multiband antenna
  
  A project of a vertical and wires that generate a multiband antenna for 28 14 ...
  [ Hits: 1876 | Votes: 0 | Rating: 0 ]

• OH3SHF Microwave Beacons
  
  OH3TR operates the OH3SHF microwave beacons on 2 3 3 4 5 7 10 and ...
  [ Hits: 373 | Votes: 1 | Rating: 10 ]

• W3VD Beacons
  
  Operate 28 50 144 432 1200 Mhz beacons
  [ Hits: 1242 | Votes: 1 | Rating: 6 ]

• WA8YWO
  
  High Frequency Expermental Beacon WV The Beacon operates on the frequency of 13 55567mhz This ...
  [ Hits: 410 | Votes: 0 | Rating: 0 ]

• The Las Vegas Radio Amateur Club
  
  The Las Vegas Radio Amateur Club operates the K7UGE repeaters on 146 94 and and ...
  [ Hits: 504 | Votes: 1 | Rating: 10 ]

• Luksa Industries - Anne Cacic
  
  Luksa industries design and manufacture mechanically operated aluminum telescoping masts and telescoping tripods to support ...
  [ Hits: 1466 | Votes: 1 | Rating: 1 ]

• DERF electronics corporation
  
  Distributor of electronic components like diodes Transistors Microcontrollers Microprocessors connectors switches relays integrated circuits eproms ...
  [ Hits: 572 | Votes: 2 | Rating: 10 ]

• TEL-Atomic Incorporated
  
  Tel-atomic sells physics educational apparatus, oscilloscopes, counters, magnetic meters
  [ Hits: 420 | Votes: 0 | Rating: 0 ]

• LCLAYOUT drawing software
  
  Simple inexpensive program that allows L C filters designed by PCFILT or S FILSYN which ...
  [ Hits: 2042 | Votes: 5 | Rating: 4.6 ]

• linSmith - Smith chart utlity - John Coppens
  
  A Smith charting program You can enter either discrete components or transmission lines see the ...
  [ Hits: 1369 | Votes: 1 | Rating: 10 ]

• Test Tone Generator
  
  This Test Tone Generator TTG turns your PC into a function generator and enables you ...
  [ Hits: 14757 | Votes: 32 | Rating: 5.5 ]

• Spectrum Analyzer Real-time FFT - Oleg Ya. Shmelyoff
  
  Eight channel Audio Spectrum Analyzer is a set of Real Time Multi Channel Gauges for ...
  [ Hits: 11316 | Votes: 9 | Rating: 7.77 ]

• Power Aamps RF voltages
  
  This test circuit is easy to duplicate and demonstrates the extreme voltages that appear in ...
  [ Hits: 773 | Votes: 1 | Rating: 10 ]

• Diplexer 2m 70cm
  
  This DIPLEXER separates 2m from 70cm on the same coax cable and allows to use ...
  [ Hits: 3793 | Votes: 12 | Rating: 7.75 ]

• Roger Beep
  
  This article describes a simple device to generate Roger Beep tones.
  [ Hits: 1634 | Votes: 5 | Rating: 6.6 ]

• Sound Card Interface by VK6YSF - Peter
  
  Presented here is a transceiver to computer sound card interface complete with automated transmit key ...
  [ Hits: 3191 | Votes: 2 | Rating: 8.5 ]

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