W4AYP
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderCONSTANTINE, HENRY P
License ClassAdvanced
Min. Class RequiredGeneral
LocationCLEARWATER, FL
Grant DateJan 19, 1988
Expiration DateJan 19, 1998
Cancellation DateJan 20, 2000
Available for ApplicationsJan 20, 2000
W4AYP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CONSTANTINE, HENRY P 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 Capo, Randy W on Mar 17, 2026. W4AYP has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- ....- .- -.-- .--.
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Four Alpha Yankee Papa
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 ExpiredJan 20, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.