Using QRZ and QRZ.COM with DX4WIN
Amazon.com: QRZ Ham Radio Callsign Database 18 : 電子
Ham Radio Deluxe User Guide: Logbook | Callsign Lookup : Ham Radio Deluxe Customer Support
Master Callsign Database Editor - Resource Detail - The DXZone.com
HamCall World-Wide Callsign Database
RadioQTH Amateur Radio Vanity License Search
Amateur Radio-Applying for a Vanity Call Sign - YouTube
Ofcom release amateur radio callsign database – This Week in Amateur Radio
Callsign Search by K4FV
HamCall World-Wide Callsign Database
Call signs in Canada - Wikipedia
QRZ Ham Radio Callsign Database Volume 20 : Free Download, Borrow, and Streaming : Internet Archive
How to Find Old Amateur Radio Call Signs
Qrz!: Ham Radio Cdrom : Callsign Database: Lloyd, Fred: 9781571760418: Amazon.com: Books
How to Find Your Ham Radio Call Sign - dummies
Callsign Database - QRZ.com
How to Find Your Ham Radio Call Sign - dummies
Amateur radio licensing in the United States - Wikipedia
GitHub - zebpalmer/pyQRZ: Python module to query QRZ's Ham Radio Callsign Database (via XML API)
Where to get Ham radio station call sign and location information QRZ and QRZCQ Websites - YouTube
QRZ Ham Radio Callsign Database Volume 13 : Free Download, Borrow, and Streaming : Internet Archive
MYCallsign Lite - Ham Radio DB – Apps on Google Play
