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• QRZ Call Sign Server  ^pop - Call Sign lookup by QRZ.com
  [ Hits: 31280 | Votes: 88 | Rating: 6.75 ]

• SM3CER Contest Calendar - SM3CER Contest Service is one of the most up-to-date and complete contest calendar available online since the early internet era, it offers monthly constest calendar with rules links and results
  [ Hits: 14880 | Votes: 711 | Rating: 7.74 ]

• ARRL contest branch - All ARRL contests for current year are listed along to generic ARRL contest calendar is also provided that gives the weekends for all ARRL events. The Contest Corral files include non-ARRL events.
  [ Hits: 5343 | Votes: 8 | Rating: 5.62 ]

• IARU Web Site - The International Amateur Radio Union
  [ Hits: 1084 | Votes: 0 | Rating: 0 ]

• Royal Signals Amateur Radio Society - The Amateur Radio Society of ROYAL SIGNALS (British Army), 1550 Members. MERCURY Journal issued three times a year (Editor G3NVK) Regular (daily) Nets. Awards and Contests. Own QSL Bureau. E-mail List Server open to all. Regularly updated Web Site (Web Master G3NVK) includes EASYMAIL facility, Guest Book, Photo Gallery, Society Rules, Military Museums.
  [ Hits: 1498 | Votes: 3 | Rating: 9 ]

• Slovenia - ZRS - Zveza Radioamaterjev Slovenije
  [ Hits: 718 | Votes: 0 | Rating: 0 ]

• FCC's Amateur Radio page - Amateur radio Services by the Federal Communications Commission.
  [ Hits: 6346 | Votes: 4 | Rating: 6 ]
• FCC Forms Available via Internet - Many official FCC forms available in Acrobat PDF format.
  [ Hits: 1429 | Votes: 1 | Rating: 2 ]

• US Amateur Radio Frequency Allocations - US Amateur Radio Band Plans by ARRL
  [ Hits: 2878 | Votes: 1 | Rating: 10 ]

• Desert RATS forum - Ham Radio Open Forum for all Hams. Sponsored by the Desert RATS (Radio Amateur Transmitting Society) .Palm Springs, Coachella Valley and the inland Desert Communities in Southern California.
  [ Hits: 653 | Votes: 1 | Rating: 10 ]

• Dunestar Systems - Manufacturer of single band and multiband transceiver bandpass filters for HF. High pass filters, two radoi headphones mix and switch, 6 meter portable antenna, antenna remote switching and steering.
  [ Hits: 1471 | Votes: 2 | Rating: 1 ]

• Antenna Rotator System - The ARS will allow to control any antenna rotator (Azimuth & Elevation) from a computer. Even if you are only interested on HF arrays, the ARS will allow it. Supported from most programs as CT for DOS, tracking programs.
  [ Hits: 17485 | Votes: 33 | Rating: 5.94 ]

• Beginners Guide to Ham Radio  ^pop - What is Amateur Radio ?. Things you can to do with amateur radio.
  [ Hits: 27789 | Votes: 30 | Rating: 5.56 ]
• Introduction to packet radio - Why Packet Radio? Could be, You are Missing Something Funm, by Greg Jones, WD5IVD
  [ Hits: 5174 | Votes: 3 | Rating: 10 ]

• SPACEWARN Bulletin - The SPACEWARN bulletin is intended to serve as an international communication mechanism for the rapid distribution of information on satellites and space probes.
  [ Hits: 780 | Votes: 1 | Rating: 10 ]

• Radio Propagation - Spread Spectrum Scene. Radio Propagation notes, with downloadable files.
  [ Hits: 2210 | Votes: 0 | Rating: 0 ]

• PIC Microcontroller Books from Square 1 - "Learn about PIC Microcontrollers from our Books ""Easy PIC'n"" and ""PIC'n Up The Pace"" See tables of contents for our books at our web site."
  [ Hits: 1028 | Votes: 2 | Rating: 4 ]

• Muir Communications Ltd - Victoria BC. - Amateur Radio and 2-way commercial Radio Dealer. Sales and service for ICOM Radio Products. CB Radios, antennas and installations. Spread Spectrum Radio modems.
  [ Hits: 8210 | Votes: 15 | Rating: 4.6 ]

• Radio Propagation & Diffraction Calculator - This is a radio frequency propagation calculator for the transmission path between an RF transmitter and a receiver.
  [ Hits: 23602 | Votes: 51 | Rating: 3.82 ]

• 40MHz Frequency Counter Module - Design for a very low cost 6-digit frequency counter module using of the shelf components
  [ Hits: 2337 | Votes: 5 | Rating: 4.8 ]

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