used radio

used radio

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• QM5 Yagi for 2 meters band - I0QM
  
  The QM5 antenna is a simple 5 elements Yagi with 1 88 m boom length ...
  [ Hits: 6872 | Votes: 4 | Rating: 5.25 ]
• QM7 7 elements 144 MHz Yagi-Uda Antenna
  
  The QM7 antenna is a simple 7 elements Yagi with 3 70 m boom length ...
  [ Hits: 5361 | Votes: 15 | Rating: 5.27 ]

• Balun Theory - g4urh  ^pop
  
  The word balun means balanced unbalanced it s used to adapt a balanced device to ...
  [ Hits: 38171 | Votes: 33 | Rating: 6.73 ]

• J-Pole theory  ^pop
  
  The J Pole antenna is an omnidirectional antenna that can be used for base mobile ...
  [ Hits: 30320 | Votes: 26 | Rating: 6.87 ]

• Thinking about Ideal Loops
  
  Loop antennae have been used from ELF to UHF since the beginning of radiocommunications At ...
  [ Hits: 2271 | Votes: 6 | Rating: 7.33 ]

• The Wireless Set No. 19 - Bob
  
  A site for collectors users restorers of the historic World War Two radio The Wireless ...
  [ Hits: 5342 | Votes: 103 | Rating: 8.26 ]

• Otto Engineering - Webmaster
  
  OTTO Communications designs and manufactures audio accessories for two way radios used in public safety ...
  [ Hits: 850 | Votes: 1 | Rating: 10 ]

• ATV-TV.org
  
  Welcome to the Amateur Television Directory the source for finding sites related to Amateur Television ...
  [ Hits: 1087 | Votes: 1 | Rating: 7 ]

• NAVTEX
  
  The NAVTEX system is used for the automatic broadcast of localised Maritime Safety Information MSI ...
  [ Hits: 2250 | Votes: 5 | Rating: 5.8 ]

• C.C.C.Radio U.K. - Ken
  
  CB and HAM radio store, new and used, also trucking accessories stocked.
  [ Hits: 5220 | Votes: 27 | Rating: 7.57 ]

• Band Master - VE3NEA
  
  Band Master is a program for Radio Amateurs that downloads DX spots and displays them ...
  [ Hits: 3586 | Votes: 0 | Rating: 0 ]

• MorseGen v1.2
  
  MorseGen converts text into a WAVE file of Morse code The Tone and Speed are ...
  [ Hits: 2554 | Votes: 6 | Rating: 7 ]

• Radio Mobile - VE2DBE
  
  Radiomobile is an excellent and very detailed radio path mapping software vhf uhf propagation predictor ...
  [ Hits: 10598 | Votes: 40 | Rating: 8.53 ]

• HAMIC - The Ham Intelligent Calculator - Graeme
  
  HAMIC is a program designed to simplify a number of calculations commonly used by HAMs ...
  [ Hits: 1775 | Votes: 2 | Rating: 5.5 ]
• Defpom's CB Radio Simulator - The Defpom
  
  It is a application which can be used for troubleshooting CB radio faults by giving ...
  [ Hits: 1685 | Votes: 1 | Rating: 10 ]

• RF Coaxial Connectors
  
  RF coax ial connectors are a vital link in the radio spectrum Coax connectors are ...
  [ Hits: 4337 | Votes: 0 | Rating: 0 ]

• 80m SSB & CW transceiver
  
  The 80m SSB CW transceiver design is based on an already proven concept used in ...
  [ Hits: 10777 | Votes: 16 | Rating: 5.19 ]

• Programming VHF/UHF Radios - KJ6RZ
  
  Programming a new VHF UHF radio usually proves to be a frustrating experience for most ...
  [ Hits: 15782 | Votes: 29 | Rating: 6.45 ]

• QRM and noise reduction - Jan Simons PA0SIM
  
  You will find on these pages my experiences and results on antennas and local non ...
  [ Hits: 5088 | Votes: 6 | Rating: 7 ]

• Radio receiver dynamic range
  
  The basics of radio receiver dynamic range performance used for specifying the performance of radio ...
  [ Hits: 441 | Votes: 0 | Rating: 0 ]

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