KA5AFK
Available2x3District 5
Competitive callsign — 2 applications filed with the FCC.
License HolderBLACKWELL, ALTON L
License ClassNovice
Min. Class RequiredTechnician
LocationHARTSHORNE, OK
Grant DateAug 16, 1988
Expiration DateAug 16, 1998
Cancellation DateAug 17, 2000
Available for ApplicationsAug 17, 2000
KA5AFK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BLACKWELL, ALTON L in HARTSHORNE, OK. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Belknap, James A on May 29, 2026. KA5AFK has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- .- ..... .- ..-. -.-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Alpha Five Alpha Foxtrot Kilo
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredAug 17, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.