KR4HHB
Active2x3District 4
No competing applications on record.
License HolderSullivan, Jonathan E
License ClassGeneral
Min. Class RequiredTechnician
LocationJefferson, GA
Grant DateNov 22, 2025
Expiration DateNov 22, 2035
KR4HHB is a 2x3 format amateur radio callsign. It is currently registered to Sullivan, Jonathan E in Jefferson, GA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .-. ....- .... .... -...
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Romeo Four Hotel Hotel Bravo
Readability: 7/10(Good readability)
License History
- License ModifiedDec 4, 2025
- System-Generated GrantNov 22, 2025
- License IssuedNov 22, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.