K4AHY
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderTUTHILL, ALLEN F
License ClassGeneral
Min. Class RequiredGeneral
LocationCLEARWATER, FL
Grant DateFeb 18, 2009
Expiration DateApr 30, 2019
Cancellation DateMay 1, 2021
Available for ApplicationsMay 1, 2021
K4AHY is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TUTHILL, ALLEN F in CLEARWATER, 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 Barnes, Anthony L on Jan 12, 2026. K4AHY has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- .... -.--
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Alpha Hotel Yankee
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 1, 2021
- License RenewedFeb 18, 2009
- License ModifiedMay 31, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.