W3PPP
Active1x3District 3
Competitive callsign — 6 applications filed with the FCC.
License HolderHorn, John M
License ClassGeneral
Min. Class RequiredGeneral
LocationAllentown, PA
Grant DateMay 7, 2021
Expiration DateMay 7, 2031
W3PPP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Horn, John M in Allentown, PA. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Horn, John M on Apr 19, 2021. W3PPP has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .--. .--. .--.
CW Weight: 40 units(Moderate)
Voice Phonetics
Whiskey Three Papa Papa Papa
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 21, 2026
- License ModifiedJul 19, 2021
- License IssuedMay 7, 2021
- Vanity Callsign GrantedMay 7, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.