radio frequency

radio frequency

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• A Short Course On Baluns - ve7sar
  
  An interesting article on basics about Baluns intoducing the skin effects on radio frequency currents ...
  [ Hits: 347 | Votes: 1 | Rating: 10 ]
• Baluns and common mode chokes - Dorenberg
  
  Voltage baluns versus Current baluns When to use them differences and typical usage in feeding ...
  [ Hits: 402 | Votes: 1 | Rating: 10 ]

• VE2CYH Covey Hill Amateur Radio Club - ve2cyh
  
  VE2CYH The Covey Hill Amateur Radio Club Repeater is located on the Covey Hill mountain ...
  [ Hits: 213 | Votes: 3 | Rating: 9.33 ]

• HG7AN Antenna Analyzer - HG7AN
  
  Antenna Analyzer plus 500 is a multifunctional measuring instrument very useful for amateur radio activity ...
  [ Hits: 266 | Votes: 1 | Rating: 10 ]

• HackRF - HackRF
  
  open source hardware for software defined radio HackRF One is an open source hardware platform ...
  [ Hits: 177 | Votes: 3 | Rating: 7.67 ]

• HF Bands - RSGB
  
  A review of the HF ham radio bands considere by far the most popular bands ...
  [ Hits: 372 | Votes: 1 | Rating: 10 ]

• FT991 MARS Mod - FT991
  
  This modification will expand the tx frequency range of the Yaesu FT 991 from allowing ...
  [ Hits: 932 | Votes: 5 | Rating: 3 ]

• Danny Shortwave And Radio DX - Danny Medina
  
  This channel is all about radio listening and dxing I will be covering frequency bands ...
  [ Hits: 271 | Votes: 2 | Rating: 10 ]

• BktDxCluster for Android - IZ2BKT
  
  With BktDxCluster you can connect to all DX Cluster with DXSpider Protocol and telnet connection ...
  [ Hits: 202 | Votes: 2 | Rating: 8 ]

• flmsg - Fast Light Message - W1HKJ
  
  FLMSG is a simple forms management editor for the amateur radio supported standard message formats ...
  [ Hits: 661 | Votes: 1 | Rating: 9 ]

• Radio Frequency - ICOM R8500 - Forstmeier
  
  The RadioFrequency Program is a professional Software dedicated to all HAM SWL and Radio Listeners ...
  [ Hits: 699 | Votes: 2 | Rating: 7.5 ]

• DIY Ham Radio Loudspeaker - PA0NHC
  
  An interesting article on how build an optimal sounding communications loudspeaker capable to optimize sound ...
  [ Hits: 526 | Votes: 0 | Rating: 0 ]

• Homebrew a High Performance SSB RTX for 14 MHz - DK7IH
  
  This article describes the construction of a high performance transmitter and receiver for SSB voice ...
  [ Hits: 347 | Votes: 5 | Rating: 7.8 ]

• Experimental HF 6-band SSB transceiver - DK7IH  ^updated
  
  An SSB radio for the HF bands will be presented Featuring 12 to 20 Watts ...
  [ Hits: 767 | Votes: 15 | Rating: 9.34 ]

• rpitx Multimode TX for Raspberry Pi - F5OEO
  
  rpitx is a general radio frequency transmitter for Raspberry Pi which doesn t require any ...
  [ Hits: 279 | Votes: 0 | Rating: 0 ]

• A Transceiver Front-End Protector - AD5X
  
  A transceiver front end protector in high signal level environments An homemade RF limiter to ...
  [ Hits: 666 | Votes: 0 | Rating: 0 ]
• KD9SV Front End Saver - WY3A
  
  Homemade RF limiter project to protect the K3 receiver front end for high radiofrequency based ...
  [ Hits: 328 | Votes: 0 | Rating: 0 ]

• Cross Band Repeaters - W9SM
  
  Crossband Repeating is a process where a Ham transmits one signal on one band typically ...
  [ Hits: 207 | Votes: 0 | Rating: 0 ]

• Tektronix Compatible Tracking Generator - KE5FX
  
  A spectrum analyzer is always an usefull amateur radio test equipment that should be present ...
  [ Hits: 189 | Votes: 0 | Rating: 0 ]

• What is SWR - standing-wave ratio - Margaret Rouse
  
  Article about Standing wave ratio SWR defined as a mathematical expression of the non uniformity ...
  [ Hits: 191 | Votes: 0 | Rating: 0 ]

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