KR4MTX
Active2x3District 4
No competing applications on record.
License HolderMager, Mark R
License ClassTechnician
Min. Class RequiredTechnician
LocationOlympia, WA
Grant DateJun 10, 2026
Expiration DateJun 10, 2036
KR4MTX is a 2x3 format amateur radio callsign. It is currently registered to Mager, Mark R in Olympia, WA. 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: 36 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike Tango X-ray
Readability: 7.5/10(High readability)
License History
- License ModifiedJun 16, 2026
- System-Generated GrantJun 10, 2026
- License IssuedJun 10, 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.