KR4HBJ
Cancelled2x3District 4
No competing applications on record.
License HolderHillsborough County ARES RACES
Min. Class RequiredTechnician
LocationTampa, FL
Grant DateNov 21, 2025
Cancellation DateJan 6, 2026
Available for ApplicationsJan 7, 2028
KR4HBJ is a 2x3 format amateur radio callsign. It is currently registered to Hillsborough County ARES RACES in Tampa, FL. 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: 39 units(Moderate)
Voice Phonetics
Kilo Romeo Four Hotel Bravo Juliet
Readability: 6.5/10(Good readability)
Available Jan 7, 2028 (489 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 6, 2026
- System-Generated GrantNov 21, 2025
- License IssuedNov 21, 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.