Previous Edition:
First Edition

By Jonathan Taylor, K1RFD
This second edition of VoIP: Internet Linking for Radio Amateurs is your complete guide to several of the most widely-used VoIP systems used by hams, with particular attention to EchoLink and the Internet Radio Linking Project, or IRLP. The book is designed for beginners who need information on how to get started, set-up, and use these systems. For the more advanced, it provides plenty of technical “meat” for those who want to dig deeper into VoIP applications and discover how they actually work. Second Edition, ©2009, 156 pages A.R.R.L. Click here to view back cover. List $21.95. Sale!

Order #5283..... $10.98