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The ARRL Introduction To Emergency Communication Course. 4th Edition (2011).

The ARRL Introduction to Emergency Communications Course

The ARRL Antenna Book by American Radio Relay League

Ham Radio from Indoors - Paperback, by ARRL Inc.; Steve Ford WB8IMY - Very Good

ARRL Electronics Data Book Edited By Doug DeMaw PB The American Radio Relay

The ARRL Handbook for Radio Communications 2010 by American Radio Relay League