dxzone

dxzone

Pages: [prev] ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... [next]

• The Gain of the Axial-Mode Helix Antenna
  
  by Dr D T Emerson National Radio Astronomy Observatory NRAO Antenna Compendium Volume 4 pp ...
  [ Hits: 2501 | Votes: 5 | Rating: 3.2 ]

• Hybrid Antennas
  
  Antennas that use a combination of vertical and horizontal polarisation.
  [ Hits: 4715 | Votes: 2 | Rating: 6.5 ]

• Short Vertical Antennas and Ground Systems
  
  This article describes how an effective ground system can be produced for a short vertical ...
  [ Hits: 23394 | Votes: 11 | Rating: 6.08 ]

• Projects and Info Center
  
  Antenna projects and info center by KP4AO including The Optimized Wideband Antenna OWA Yagi and ...
  [ Hits: 5394 | Votes: 2 | Rating: 10 ]

• N. American Data Communications Museum
  
  Telephony technology from telegraph to digital transmission
  [ Hits: 1057 | Votes: 0 | Rating: 0 ]

• W9DXCC
  
  The Premier MidWest DX Convention, Illinois.
  [ Hits: 854 | Votes: 1 | Rating: 10 ]

• Web-controlled Shortwave Radio  ^pop
  
  Drake R8 Communications Receiver Reston Virginia, USA
  [ Hits: 75109 | Votes: 300 | Rating: 5.38 ]

• Comet Antennas
  
  NGC is now distributor for COMET and MALDOL brand antenna products designed manufactured in Japan ...
  [ Hits: 21941 | Votes: 35 | Rating: 5.56 ]

• Ant Panel Products
  
  Planar UHF and Microwave Antennas for Hams and WLAN's
  [ Hits: 1934 | Votes: 2 | Rating: 1 ]

• WIMO
  
  All kinds of antennas RF connectors radio transceivers and accessories like power supplies morse keys ...
  [ Hits: 19298 | Votes: 37 | Rating: 5.59 ]

• INRAD International Radio
  
  Supplier of custom designed high performance quartz crystal filters for communications receivers and transceivers for ...
  [ Hits: 2151 | Votes: 5 | Rating: 8 ]

• Monitoring Times
  
  Monitoring Times SWL BCL montly reports Broadcast band satellite television long wave coverage Reviews of ...
  [ Hits: 5033 | Votes: 14 | Rating: 7.99 ]

• Meteor scatter basics
  
  Working DX on a Dead 50MHz Band using Meteor Scatter by Palle Preben Hansen OZ1RH ...
  [ Hits: 1682 | Votes: 6 | Rating: 8.83 ]

• AMSAT Colorado
  
  The Colorado AMSAT Net Page
  [ Hits: 649 | Votes: 2 | Rating: 5.5 ]

• European weather charts
  
  updated every six hours at about 3 9 15 21 GMT Isobars isallobars isotherms and ...
  [ Hits: 1125 | Votes: 5 | Rating: 9.6 ]

• Weather Satellite FAQ
  
  A comprehensive guide to receive Weather Satellites signals in wefax mode
  [ Hits: 1985 | Votes: 1 | Rating: 8 ]

• W9DMK Software
  
  Various radio related software, including some antenna analysis, and impedance calculators.
  [ Hits: 2892 | Votes: 6 | Rating: 6 ]

• EZSSTV
  
  Freeware MSDOS SSTV program by WB2OSZ Automatic Calibration Automatic Fine Tuning Widest Variety of File ...
  [ Hits: 14833 | Votes: 53 | Rating: 5.99 ]

• Code Quick  ^pop
  
  Master Code In 30 Days, Code quick the fastest way to master code.
  [ Hits: 47744 | Votes: 53 | Rating: 5.45 ]

• WinPix32
  
  Slow Scan TV for Windows 95 98 and NT WinPix32 supports all SSTV modes in ...
  [ Hits: 4321 | Votes: 15 | Rating: 7.25 ]

Pages: [prev] ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... [next]