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SEMARA AUDIO PROGRAMMING!
VoIP: Internet Linking for Radio Amateurs
-- by Jonathan Taylor, K1RFD
--narration by Bob Zeida, N1BLF for the Courage Center's Handiham System
Growing numbers of hams are using VoIP, or Voice Over Internet Protocol, in combination with their radios for long-distance communication spanning hundreds or thousands of miles. They're using the Internet as the relay between their base stations, handhelds and mobile transceivers.
This is a guide to the four primary VoIP systems used by hams: EchoLink, IRLP, eQSO and WIRES-II. The book is designed for beginners who need information on how to set up and use these systems, but it also provides plenty of technical “meat” for those who want to dig deeper and explore how the systems actually work. |
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