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ARRL Products:
VHF/UHF/Microwave

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The ARRL UHF/Microwave Projects CD -- Practical projects, design and construction ideas for UHF and Microwave Experimenters

Microwave Projects 2 -- Out-of-stock! -- More innovative projects: transverters and transmitters, preamplifiers, power amplifiers, filters, and more.

VHF/UHF Handbook--Second Edition -- THE guide to theory and practice in the VHF and UHF bands

ARRL's VHF/UHF Antenna Classics -- Practical designs and construction details from the pages of QST.

International Microwave Handbook -- Now Shipping! -- Reference information and designs for the microwave experimenter. Published by RSGB and ARRL.

   

ARRL Introduces Second Edition of VoIP: Internet Linking for Radio Amateurs

VoIP1431
Click here for a previews of the first few pages from the second edition of VoIP: Internet Linking for Radio Amateurs.

Through a technique called Internet linking, ham radio operators are harnessing the immediacy and portability of radio communication to the global reach of the Internet. Today's radio amateurs are using the Internet as the relay between their radio base stations, handhelds and mobile transceivers for long-distance communication, spanning thousands of miles. The ARRL has released a second edition of VoIP: Internet Linking for Radio Amateurs, the complete guide to several of the most widely used Voice over Internet Protocol (VoIP) systems used by today's radio amateurs, with particular attention to EchoLink and the Internet Radio Linking Project (IRLP).

The book is designed for beginners, as well as those hams who are long-time VoIP users. If you're new to VoIP, you'll discover information on how to get started, set up and use these systems. The more advanced ham will find plenty of technical "meat" to dig deeper into VoIP applications and discover how they actually work.

Written by EchoLink creator Jonathan Taylor, K1RFD, VoIP: Internet Linking for Radio Amateurs is available for $21.95 from the ARRL Web site. Order your copy today!


   



Page last modified: 08:38 AM, 20 Jun 2009 ET
Page author: awextra@arrl.org
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