KM4UNM
Active2x3District 4
No competing applications on record.
License HolderRust Jr, Arthur J
License ClassGeneral
Min. Class RequiredTechnician
LocationPortland, OR
Grant DateJul 8, 2026
Expiration DateJul 8, 2036
KM4UNM is a 2x3 format amateur radio callsign. It is currently registered to Rust Jr, Arthur J in Portland, OR. 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: 35 units(Moderate)
Voice Phonetics
Kilo Mike Four Uniform November Mike
Readability: 7.5/10(High readability)
License History
- License RenewedJul 8, 2026
- License ModifiedJun 24, 2019
- System-Generated GrantJun 10, 2016
- License IssuedJun 10, 2016
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.