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Antennas
Crossed Field Antenna
- The Crossed Field Antenna (CFA) is one of the applications of Correction of Maxwell's Equations which was used over 150 years ago which was proved these days that the Magnetic Field Source is only the Displacement Current not the Conduction Current .
These Corrections was made by an Egyptian Doctor Engineer Fathi Kabbary , who reached the New Correct Theory which shows that the height and efficiency of the antenna doesn't depend on the wavelength
Build A Magnetic Loop
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- Documents and schema on how to build a Magnetic Loop Antenna fo 80/30 mtrs
Phone line as a SW antenna
- This article describes how to use a phone line as a shortwave receiving antenna, but be carefull telephone lines present a potential shock hazard, use at your own risk
Win-Test contest logging software
- Win-Test is a contest logging software compatible with all the operating systems Windows 32 bits without exception.
All major international and many national contests are supported. Network TCP/IP capability, radios and CW interfaced, database-aided autocompletion, and much more...
JW/CT1BWW
- Arctic Circle Amateur Radio Adventure "SVALBARD DX-pedition". A Norwegian and Portuguese Polar Circle Amateur Radio operation.
Hong Kong ham radio association
- Homepage of Hong Kong's elite group of DX'ers
Whitton Amateur Radio Group
- If you find yourself in London then please do visit. The club operates a HF station with the call sign GX0MIN, Friday evenings. We have held the contest call sign M2W since 2000, and regularly participate in HF contests. CQWW SSB is a favourite and the group has operated the October event from Whitton using M2W and from DX locations during the years, with the calls 9H0WW, ZC4DX, C56DX, A45ZN.
The Bromley and District Amateur Radio Society
- Friendly Club that offers club nights, full licence training and social events for Radiop fans in the South London area
Poole Radio Society G4PRS
- Poole Radio Society G4PRS, located in Poole, Dorset.
ACRA Radio club Guadeloupe
- CB - radioamateur - BBS - APRS- PACKET
Tous les activité radioamateur et CB FG
Grand Island Ham Radio Club
- W0CUO Grand Island Amatuer Radio Society. Grand Island Nebraska.
TEARA - Triangle East Amateur Radio Association
- Homepage of the Triangle East Amateur Radio Association, in central NC. This site has been online continuously since 1994!
East Tennessee DX Association
- A club dedicated to DXing (HF as well as VHF/UHF) and contesting.
Fieldcomm association
- The FieldComm Association is a small group of individuals in the central Virginia area interested in communications
L.A.R.K. Swapmeet
- Swapmeet 1 st. Sunday of each month, rain or shine 7-11:30 AM. PST/PDST. Physical location is Las Positas Collage, 3033 Collier Canyon Road, Livermore, California. Free admission and parking for buyers/lookers. Restrooms & food/refreshments are available. Talk-in: local repeater 147.120 (+) PL100, monitored during swap hours. **Registration for sellers starts around 6 AM. with set-up 7 AM.+ ** This major swap event has been on-going for 10 years with positive results. Run by club volunteers & sponsored by the Livermore Amateur Radio Klub (LARK). Visual diriving map assistance please see event URL http://www.livermoreark.org/swap/swap,html
What is amateur radio
- Explalation of amateur radio by Gibraltar amateur radio society
W2YMM Echolink Homepage
- Information about our local Echolink Node #1224, on Long Island NY
Tropospheric Ducting Forecast
- William Hepburn's Daily Tropospheric Ducting Forecast.
NAVTEX
- The NAVTEX system is used for the automatic broadcast of localised Maritime Safety Information (MSI) using Radio Telex (also known as Narrow Band Direct Printing, or NBDP).
WWV -- SEC's Geophysical Alert Message
- WWv explained. Document explaining the Geophysical Alert Message file format available on the web, and the SEC Geophysical Alert description
World DX Prefixes for Ham Radio eBook
- JFile of amateur radio dx prefix list for palm os
Azimuth
- The AZIMUTH program plots a world map in either azimuth (beam heading) or Mercator projections. If you specify your home location in latitude and longitude, the azimuth projection is centred on your location. The Azimuth map program can display Maidenhead grids - this is useful for 6m, 2m, and UHF DX communication display. Various features of the map are: Azimuth or Mercator projections , Maidenhead grid display, Simple map zooming, Print maps with adequate resolution up to one meter sized map
Palm Globe - A World Globe for Palm OS
- Displays one hemisphere of the earth from any location. Can also display the greyline, and measure the distance between two points on the globe. It does not do a great circle projection.
RxPlus
- A full featured Receiver Controller for TenTec Rx320 with Audio Processor, digital modes decoder, ILG DataBase Manager and much more.
Support for Drake R8A/B,ICOM PCR-1000, ICOM R756Pro and ICOM R756 Pro I ICOM IC-R75, JRC NRD-535, Kenwood R5000, TenTec RX320(D) and TenTec RX350D receivers
Fox Tango International
- Yaesu FT-101 Users Group purpose and scope is to serve as a sort of benevolent, protective, mutual aid and social club, essentially for the purpose of interchanging information, ideas, experiences and problems. By and for owners of Yaesu amateur radio equipment. Founded in 1972 by Amateur Radio operator Milton Lowens N4ML
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