KR4MDN
Cancelled2x3District 4
No competing applications on record.
License HolderLARKIN, DONALD E
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBATTLE CREEK, MI
Grant DateMay 13, 2026
Cancellation DateJun 23, 2026
Available for ApplicationsJun 24, 2028
KR4MDN is a 2x3 format amateur radio callsign. It is currently registered to LARKIN, DONALD E in BATTLE CREEK, MI. 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: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike Delta November
Readability: 7/10(Good readability)
Available Jun 24, 2028 (716 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 23, 2026
- System-Generated GrantMay 13, 2026
- License IssuedMay 13, 2026
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.