W4CAL
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderHuelsman, David W
License ClassTechnician
Min. Class RequiredGeneral
LocationGainesville, FL
Grant DateDec 17, 2025
Expiration DateFeb 9, 2036
W4CAL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Huelsman, David W in Gainesville, FL. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Chapin AUX League on Apr 1, 2025. W4CAL has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.-. .- .-..
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Charlie Alpha Lima
Readability: 8/10(High readability)
License History
- License RenewedDec 17, 2025
- License IssuedFeb 9, 2016
- Vanity Callsign GrantedFeb 9, 2016
- License CanceledFeb 6, 2010
- Vanity Callsign GrantedJan 9, 2010
- License IssuedJan 9, 2010
- License ExpiredSep 18, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.