freq al

freq al

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• ZMV Spiral antennas
  
  An experimental antenna similar to the TAK spiral antenna was evaluated for SWR response over ...
  [ Hits: 3432 | Votes: 8 | Rating: 5.37 ]

• The Versatile Vee Beam
  
  An aerial that you can use on all eight High Frequency amateur bands 80 40 ...
  [ Hits: 1726 | Votes: 3 | Rating: 10 ]

• Beacon Station MO 189.5 KHz
  
  This site is dedicated to experimental low frequency operation in the 160 to 190 kHz ...
  [ Hits: 336 | Votes: 0 | Rating: 0 ]

• How To Make A VO-52 SAT QSO Video
  
  Using a home made 10 element 435 IO Loop for 145MHz with a Yaesu FT ...
  [ Hits: 1033 | Votes: 0 | Rating: 0 ]

• TCI International
  
  US global provider of innovative radio frequency RF solutions for spectrum monitoring and antenna applications ...
  [ Hits: 559 | Votes: 0 | Rating: 0 ]
• ASC Signal
  
  Global manufacturer of Satellite Earth Station Air Traffic Control Radar Antenna and High Frequency Antenna ...
  [ Hits: 830 | Votes: 3 | Rating: 5.67 ]

• Quartslab
  
  Quartslab has over 30 years of experience in supplying quartz crystals to the international communications ...
  [ Hits: 352 | Votes: 0 | Rating: 0 ]

• Hittite Microwave Corporation
  
  Amplifiers filters attenuators mixers PLL switches and frequency dividers signal generators power detectors transimpedance amplifiers ...
  [ Hits: 556 | Votes: 0 | Rating: 0 ]

• Space frequency listing
  
  Downlink frequencies for all kind of satellites
  [ Hits: 886 | Votes: 4 | Rating: 4 ]

• Arizona Repeaters Directory - Thomas Kelley
  
  Arizona repeaters sorted by counties with location maps Also includes Robet s List of verified ...
  [ Hits: 3919 | Votes: 19 | Rating: 6.31 ]

• How Satellite Doppler Tracking Works
  
  The Doppler Effect allows the distance between a satellite transmitting from space and a radio ...
  [ Hits: 424 | Votes: 3 | Rating: 4.67 ]

• National Scanner Frequency Guide
  
  List of scanner frequencies used in the US for emergency or inter agency communications allocated ...
  [ Hits: 937 | Votes: 4 | Rating: 5.25 ]

• HamPort
  
  A Free windows universal program for RIG control can read and set mode and frequency ...
  [ Hits: 3004 | Votes: 2 | Rating: 8.5 ]

• VersaBeacon Project
  
  The VersaBeacon is a frequency agile modulation agile RF source using a DDS chip and ...
  [ Hits: 585 | Votes: 0 | Rating: 0 ]

• Measuring Inductances with a Freqeuency Counter
  
  This article also shows how you can make your own measurements that are as good ...
  [ Hits: 740 | Votes: 3 | Rating: 2.67 ]

• W3LPL Receiving Bandpass Filters
  
  Project of receive only filters optimized for minimal loss and very high rejection of frequencies ...
  [ Hits: 1084 | Votes: 0 | Rating: 0 ]

• Low cost frequency counter
  
  Low cost multifunctional seven digit LCD frequency counter, for your HAM radio shack
  [ Hits: 2258 | Votes: 4 | Rating: 6.5 ]

• Frequency Locked Loop VFO for HF
  
  A device which joins in a single microprocessor a digital programmable frequency meter and a ...
  [ Hits: 1855 | Votes: 4 | Rating: 7.75 ]

• General purpose RF Wideband PreAmp
  
  General purpose RF Wideband PreAmp based on BSX 20 transistor with a frequency range 14 ...
  [ Hits: 2405 | Votes: 2 | Rating: 5.5 ]

• The Rock-Mite CW Kit
  
  The Rock Mite is a 40m CW kit offered by Small Wonder Labs It features ...
  [ Hits: 1158 | Votes: 0 | Rating: 0 ]

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