K4HLH
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHeater, Hugh L
License ClassGeneral
Min. Class RequiredGeneral
LocationBoynton Beach, FL
Grant DateFeb 11, 2025
Expiration DateMar 22, 2035
K4HLH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Heater, Hugh L in Boynton Beach, 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 Heater, Hugh L on Mar 3, 2005. K4HLH has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .... .-.. ....
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Hotel Lima Hotel
Readability: 8/10(High readability)
License History
- License RenewedFeb 11, 2025
- License RenewedDec 30, 2014
- License ModifiedAug 31, 2007
- Administrative Update AppliedJul 28, 2006
- License IssuedMar 22, 2005
- Vanity Callsign GrantedMar 22, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.