radio frequen

radio frequen

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• 160m inverted L by W6SDO
  
  A 160 meter antenna with a base loading coil used to tune the two lower ...
  By W6SDO - Votes: 3 | Rating: 7.33

• 20 thru 10 Meter Fan Dipole
  
  The 20 thru 10 meter dipole is constructed from stranded insulated wire available in most ...
  By W1TR - Votes: 14 | Rating: 5.96

• Cavity antennas
  
  Cavity antennas are weatherproof antennas for UHF and microwave frequencies Require more metal for the ...
  By S53MV - Votes: 2 | Rating: 5.5
• Short-backfire antenna for 13cm
  
  Design of a short-backfire antenna for microwave frequency band
  By S53MV - Votes: 6 | Rating: 7.17

• Antennas of Field Day
  
  Main High Frequency Antennas from the 2009 LARC FARL Field Day Ford Amateur Radio League ...
  By N8HKU

• Caribbean Emergency and Weather Net
  
  The Amateur Radio network now known as the Caribbean Emergency and Weather Net was established ...
  By C.E.W.N

• Cluster446
  
  French Cluster dedicated to radiocomunications on PMR 446 frequencies
  By Loïc Raymond - Votes: 55 | Rating: 6.63

• RFzero
  
  The RFzero is a multi function signal platform developed for radio amateurs who wants to ...
  By Bo OZ2M - Votes: 6 | Rating: 9.83

• Amphenol Connex
  
  Amphenol is a manufacturer of RF connectors adapters and cable assemblies Amphenol connector product line ...
  By Amphenol
• Amphenol RF
  
  Amphenol RF is a leading manufacturer of coaxial connectors for use in radio frequency microwave ...
  By Amphenol

• Amateur Radio Frequencies
  
  List compiled by N4LCD with description of main frequency usage
• RARS Repeater Operating Guide
  
  What is a repeater How do you use repeaters A great guide to use amateur ...
  By RARS - Votes: 1 | Rating: 9

• WSPRnet
  
  A forum dedicated to WSPR The Weak Signal Propagation Reporter Network is a group of ...
  Votes: 1 | Rating: 10

• Sporadic E Explained
  
  Sporadic E is a form of propagation that can arise with little warning and enable ...
  By G4XGT

• IC-706 frequency expansion
  
  This modification will allow the MkIIG to transmit on most of the frequencies that it ...
  Votes: 2 | Rating: 1

• KG-UV8D Programming Software
  
  Wouxun KG UV8D Standard Programming Software Used to adjust or expand the frequency range to ...
  By miklor.com - Votes: 7 | Rating: 9.29

• Simple Frequency Counter
  
  A very simple RF/Microwave frequency counter homemade project
  By S53MV - Votes: 1 | Rating: 10

• Ham Radio Beat Frequency Oscillator
  
  A simple free running oscillator oscillating at the receiver s IF intermediate frequency beats with ...

• FHD22
  
  FHD22 radio-relay transmitter and receiver by F4DAY

• Yaesu FT-290 Modification
  
  Extending frequency to FT-290R for transverter use

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