| The ARRL's Amateur Extra QandA Upgrade to an Amateur Extra Class Ham License | | | Author:
| Silver, Ward
Horan, Stephen John
Wilson, Mark | | Contribution by:
| American Radio Relay League Staff, | | ISBN: | 978-0-87259-137-0 | | Publication Date: | Jan 2008 | | Publisher: | American Radio Relay League, Incorporated
| | Book Format: | Undefined | | List Price: | Contact Supplier contact
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