W4PMH
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHirschman, Paul M
License ClassGeneral
Min. Class RequiredGeneral
LocationBoca Raton, FL
Grant DateFeb 21, 2026
Expiration DateApr 19, 2036
W4PMH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hirschman, Paul M in Boca Raton, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Hirschman, Paul M on Apr 1, 2016. W4PMH has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .--. -- ....
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Papa Mike Hotel
Readability: 8.5/10(High readability)
License History
- License RenewedFeb 21, 2026
- License ModifiedAug 26, 2019
- License IssuedApr 19, 2016
- Vanity Callsign GrantedApr 19, 2016
- License ExpiredOct 10, 2012
- License RenewedJul 18, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hirschman, Paul MFiled Apr 1, 2016Not awardedFCC ↗