Echolink Ham Radio
Echolink Ham Radio
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Crystal Radio! 21 Books About Wireless And Crystal Radios $3.50 Crystal radio!21 historical books on CD containing valuable knowledge about wireless and crystal radios.History, techniques, methods, design and more and more!!Titles:Elements of radio telephony, by William Cyrus Ballard, 1922, 158 pagesManual of wireless telegraphy and telephony, by Archie Frederick Collins, 1913, 319 pagesPopular radio, by Raymond Francis Yates, 1922, 677 pagesPractical radio, b... |
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Arrl's VoIP: Internet Linking for Radio Amateurs $17.95 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... |
Are there any free software like EchoLink for VOIP for ham radio?
I don't understand your question because Echolink is free.