KT5OK
Available2x2District 5
Competitive callsign — 9 applications filed with the FCC.
License HolderFrigge, Alice A
License ClassTechnician
Min. Class RequiredGeneral
LocationEstero, FL
Grant DateOct 31, 2009
Expiration DateDec 7, 2019
Cancellation DateApr 21, 2015
Available for ApplicationsApr 22, 2017
KT5OK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Frigge, Alice A in Estero, FL. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by LaPolice, Jason E on Sep 1, 2026. KT5OK has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- - ..... --- -.-
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Tango Five Oscar Kilo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledApr 21, 2015
- Administrative Update AppliedJul 1, 2014
- License RenewedOct 31, 2009
- Administrative Update AppliedOct 29, 2005
- Administrative Update AppliedMay 17, 2005
- License IssuedDec 7, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.