KR4HDO
Cancelled2x3District 4
No competing applications on record.
License HolderDotson, John F
License ClassTechnician
Min. Class RequiredTechnician
LocationCOOKEVILLE, TN
Grant DateNov 21, 2025
Cancellation DateApr 28, 2026
Available for ApplicationsApr 29, 2028
KR4HDO is a 2x3 format amateur radio callsign. It is currently registered to Dotson, John F in COOKEVILLE, TN. 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: 37 units(Moderate)
Voice Phonetics
Kilo Romeo Four Hotel Delta Oscar
Readability: 7/10(Good readability)
Available Apr 29, 2028 (602 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 28, 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.