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Antennas
W6RCA's No-Tuner, All-HF-Band
- W6RCA's No-Tuner, All-HF-Band, Horizontal, Center-Fed Antenna
The Gain of the Axial-Mode Helix Antenna
- by Dr. D.T. Emerson, National Radio Astronomy Observatory (NRAO++). Antenna Compendium Volume 4, pp 64-68, 1995, published by the ARRL.
Projects and Info Center
- Antenna projects and info center by KP4AO, including The Optimized Wideband Antenna (OWA) Yagi and Skyhawk, a state-of-the-art trapless tribander
W9DXCC
- The Premier MidWest DX Convention, Illinois.
IV3IPS Website
- Audio & Video clips, News, Contest, Links, Download and other.
Web-controlled Shortwave Radio
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- Drake R8 Communications Receiver Reston Virginia, USA
PA3ANG Online Receivers
- Control an ICOM PCR-100 and listen to the audio stream. This web controlled receiver si based in the Netherlands by PA3ANG and offer 10kHz - 1300MHz in AM, FM, FMW
Real-Time Internet Radio
- All about live Internet Radio Broadcasting, including links to stations throughout the world and articles on the technologies that make Internet Radio possible.
FR Radio Lab
- Magnetic Loop antennas, also availble in parts from japan
Heros Technology Ltd
- HF Radio Preselectors,BCB filters,Low Pass filters,Band Pass filter
Arrow Antennas
- Hand held portable, 6 meters and satellite antennas
Meteor scatter basics
- Working DX on a Dead 50MHz Band using Meteor Scatter, by Palle Preben-Hansen, OZ1RH
Meteors Q&A
- very informative, answers questions like what is forward scatter, how does a meteor reflect radio waves ?
The DXZone Bookstore
Priority listing
- The DXZone Bookstore in association with amazon.com, here you can find the best titles for amateur radio world, including antenna construction.
Monitoring Times
- Monitoring Times, SWL, BCL, montly reports, Broadcast band, satellite television, long-wave coverage, Reviews of new products and radio-related software.
European weather charts
- updated every six hours at about 3,9,15,21 GMT, Isobars, isallobars, isotherms and signifcant weather.
Electronic Service Pros
updated
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- HAM/Broadcast, Modifications & Repair, D-104 mods, TS-830 TS-530 mods
Universal Radio
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- Online Catalog. All about Radio comms, HF VHF Scanner CB radios, antennas and accessories
British DX club
- Information about the BDXC and how to join, including a club-compiled list giving time and frequency details for all English language dx and media programmes
Antenna Visualization
updated
- UNIX Application developped at the University of Texas Department of the Computer Sciences, permit to display the radiation pattern and the current magnitude.
ProsKan KA1LPA
- Dual screen, supports AVT modes,16 Milions col, auto call insert facilities.
W95SSTV
- by N7CXI, runs in Windows 95 and need sound card to receive and transmit.
EZSSTV
- Freeware SSTV program by WB2OSZ, Automatic Calibration, Automatic Fine Tuning, Widest Variety of File Types
WinPix32
- Slow Scan TV for Windows 95/98 and NT, WinPix32 supports all SSTV modes in all of the active SSTV families. Commercial demo available but discontinued
SWR Mega - SWR Power Meter
- SWR and RF power meter for home usage, 8 different RF probes with different characteristics and power ranges by OK1DX
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