KO4PKB
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMapa, Vincent B
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTAMPA, FL
Grant DateApr 14, 2021
Expiration DateApr 14, 2031
KO4PKB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mapa, Vincent B in TAMPA, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Shelton, Dennis B on Feb 19, 2021. KO4PKB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- .--. -.- -...
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Papa Kilo Bravo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMar 29, 2024
- License ModifiedMay 17, 2021
- System-Generated GrantApr 14, 2021
- License IssuedApr 14, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Shelton, Dennis BFiled Feb 19, 2021Not awardedFCC ↗