hf time

hf time

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• End Fed Half Wave Antenna Coupler - M0UKD
  
  Centre fed half wave dipoles make great simple and effective antennas for the HF bands ...
  [ Hits: 1426 | Votes: 1 | Rating: 10 ]

• The Infamous Attic Dipole - AF4PS
  
  An attic wire antenna with several modifications during the time Began as a simple coax ...
  [ Hits: 103 | Votes: 0 | Rating: 0 ]

• VHF Yagi from Old TV Antenna - Amateurradio.bz
  
  6m 2m 70cm Yagi Antenna Built from Old TV Antenna This turned out to be ...
  [ Hits: 732 | Votes: 2 | Rating: 10 ]

• HF DXView Propagation Map - NG0E
  
  This map shows real time radio propagation from stations operating on 11 bands between 1 ...
  [ Hits: 305 | Votes: 5 | Rating: 7.6 ]

• Silphase Technologies - Silphase
  
  Amateur radio SDR Receiver and Transceiver manufacturer makers of the Silphase R1 an innovative HF ...
  [ Hits: 132 | Votes: 0 | Rating: 0 ]

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

• Mastering HF Communication: Decoding Space Weather Data - N6CTA
  
  The article enlightens radio amateurs on utilizing real time space weather data to optimize HF ...
  [ Hits: 68 | Votes: 0 | Rating: 0 ]

• Real-time ionogram - hamwaves  ^updated
  
  This page displays the current ionogram and tries to determine the nearest digisonde report to ...
  [ Hits: 267 | Votes: 1 | Rating: 1 ]

• HF Radio Propagation Forecast - 4X4XM  ^updated
  
  This page offers radio amateurs experienced and beginners a useful overview and tutorials on HF ...
  [ Hits: 363 | Votes: 20 | Rating: 8.85 ]

• Global Ionosphere Radio Observatory - GIRO
  
  In cooperation with the URSI Ionosonde Network Advisory Group INAG the LGDC promotes cooperative agreements ...
  [ Hits: 125 | Votes: 0 | Rating: 0 ]

• HF-Start WebTool - NICT
  
  HF START can estimate HF propagation between any given 2 points over Japan in real ...
  [ Hits: 111 | Votes: 0 | Rating: 0 ]

• VHF APRS Propagation Map - APRS
  
  VHF Based on realtime APRS reports This map shows real time radio propagation from stations ...
  [ Hits: 316 | Votes: 0 | Rating: 0 ]

• Ameritron AL-82 Review - NK7Z
  
  Review of Ameritron AL 82 HF amplifier owned for three years now and over that ...
  [ Hits: 172 | Votes: 3 | Rating: 8.67 ]

• IC-7300 Quick Start Guide - K7HCP
  
  PDF document for IC 7300 beginners The ICOM IC 7300 is an HF 6 meter ...
  [ Hits: 702 | Votes: 2 | Rating: 8 ]

• Spy Numbers Stations - hfunderground
  
  Spy Numbers Stations are shortwave radio stations that are speculated to have been broadcasting since ...
  [ Hits: 177 | Votes: 0 | Rating: 0 ]

• AirScout - DL2ALF
  
  Software for Aircraft Scatter Prediction Extend your capabilities on VHF UHF SHF bands even when ...
  [ Hits: 299 | Votes: 2 | Rating: 5.5 ]

• DXSPOTS - f6gqk
  
  DXSPOTS is a Telnet connection program It allows radio amateurs with a lot of DX ...
  [ Hits: 150 | Votes: 0 | Rating: 0 ]

• VARAc - 4Z1AC
  
  VarAC is a FREE modern HF P2P real time chatting application for the amateur radio ...
  [ Hits: 104 | Votes: 1 | Rating: 10 ]

• 2m to 70cm Transverter Circuit - VK4ADC
  
  A 70cm 432 MHz Transverter Project transverter circuit is an electronic device that converts a ...
  [ Hits: 82 | Votes: 0 | Rating: 0 ]

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