Allowable International Contacts with Ham Radio
Amateur radio call signs - Wikiwand
Foreign Licenses Operating in U.S.
ITU Callsign Prefixes - Resource Detail - The DXZone.com
Amateur Radio Prefix Map of Europe
.jpg "Call Sign Zone Map 1945-Present (By Larry E. Gugle K4RFE).jpg")
Call Sign Zone Map 1945-Present (By Larry E. Gugle K4RFE).jpg
Amateur Radio Prefix Map of North America
HamCall World-Wide Callsign Database
callsign - How to programmatically distinguish European from non European call sign? - Amateur Radio Stack Exchange
Call signs in Russia - Wikipedia
Mapping American Hams Here and There. 10 USA Call Districts.
Who's that on the Radio? Creating Your Ham Identity – Icom America Inc.
Amazon.com: Personalized Amateur Radio Call-Sign with Transmitting Tower for Ham Shack : Handmade Products
Radio Club Petitions FCC To Fix Call Area Confusion - The KØNR Radio Site
Amateur Radio Call Signs - SARCNET
Amateur radio international operation - Wikipedia
Ham Radio Call Signs – Ham Radio Prep
Amateur radio call signs - Smirk
Amateur Radio Call Signs - SARCNET
Ham Radio Call Signs & Prefixes » Electronics Notes
call signs for letters | retevis.com
Allowable International Contacts with Ham Radio
Ham Radio Call Signs – Ham Radio Prep
Call Sign Variations | NewHams.info
UK Amateur Radio Callsigns & Licences » Electronics Notes
Amateur Radio Maps
