K5DUB
Available1x3District 5
Competitive callsign — 3 applications filed with the FCC.
License HolderTHORNTON, JAMES W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMINCO, OK
Grant DateMar 27, 2014
Expiration DateApr 17, 2024
Cancellation DateApr 18, 2026
Available for ApplicationsApr 18, 2026
K5DUB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by THORNTON, JAMES W in MINCO, OK. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Mosty, John W on Jan 5, 2026. K5DUB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... -.. ..- -...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Five Delta Uniform Bravo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 18, 2026
- License RenewedMar 27, 2014
- License IssuedApr 17, 2004
- Vanity Callsign GrantedApr 17, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.