W4HHB
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCaldwell, Jack
License ClassTechnician
Min. Class RequiredGeneral
LocationMonticello, FL
Grant DateFeb 3, 2024
Expiration DateFeb 3, 2034
W4HHB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Caldwell, Jack in Monticello, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Temples, Christian B on Feb 19, 2026. W4HHB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .... .... -...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Hotel Hotel Bravo
Readability: 8/10(High readability)
License History
- License IssuedFeb 3, 2024
- Vanity Callsign GrantedFeb 3, 2024
- License ExpiredJun 25, 2020
- Tax ID (TIN) AddedMar 26, 2008
- License RenewedMar 26, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.