Ham Radio Guide 2022 (English)
Ham Radio Zones, Countries & Prefixes
CB Callsign Divisions – RFNews | SV1RVP
ITU Callsign Prefixes - The DXZone.com
Ham Radio DX Callsign Prefix Database - TA2WK
Amateur Radio Prefixes
World map & Dxcc country list - iz2dpxs JimdoPage!
Amateur Radio Prefix Map of North America
common prefixes of countries - Worldwide HAM Radio QSL Website
Amateur Radio Call Signs: Most Up-to-Date Encyclopedia, News & Reviews
24x36 Ham Radio World Map 2022 Edition, with the DXCC country list : Amazon.ca: Office Products
eHamRadio - USA Ham Radio Callsigns and General Population
Why Radio? - Amateur Radio Station VA7QI
Prefix, CQ & ITU | PDF | Tanzania | Nigeria
Canadian Prefixes & Zones by Province or Territory
WiMo Antenennen und Electronik 35020 WiMo Ham Radio Guide 2022 | DX Engineering
Ham Radio Guide
World Prefix Wall Map for radio amateurs
Contact | NewHams.info
Amateur Radio Prefix Map of Europe
DX Field Reference for Ham Radio - Etsy
DX Maps
Philippine Amateur Radio Association - Common Country prefixes from ICOM | Facebook
Amateur Radio Call Signs - SARCNET
