AF4TK
Available2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderHouser, Barton M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTampa, FL
Grant DateSep 17, 2008
Expiration DateDec 2, 2018
Cancellation DateDec 3, 2020
Available for ApplicationsDec 3, 2020
AF4TK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Houser, Barton M in Tampa, FL. 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 KINLEY, TRAVIS on Mar 5, 2024. AF4TK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- ..-. ....- - -.-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Foxtrot Four Tango 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 ExpiredDec 3, 2020
- Administrative Update AppliedApr 14, 2015
- License RenewedSep 17, 2008
- License IssuedMay 12, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.