KR4MIR
Active2x3District 4
No competing applications on record.
License HolderHeffner, Christian R
License ClassGeneral
Min. Class RequiredTechnician
LocationNewport, KY
Grant DateMay 19, 2026
Expiration DateMay 19, 2036
KR4MIR is a 2x3 format amateur radio callsign. It is currently registered to Heffner, Christian R in Newport, KY. 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: 32 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike India Romeo
Readability: 6.5/10(Good readability)
License History
- License ModifiedMay 21, 2026
- System-Generated GrantMay 19, 2026
- License IssuedMay 19, 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.