KR4MKT
Active2x3District 4
No competing applications on record.
License HolderJones, William M
License ClassGeneral
Min. Class RequiredTechnician
LocationPortland, OR
Grant DateMay 21, 2026
Expiration DateMay 21, 2036
KR4MKT is a 2x3 format amateur radio callsign. It is currently registered to Jones, William M 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 Romeo Four Mike Kilo Tango
Readability: 7.5/10(High readability)
License History
- System-Generated GrantMay 21, 2026
- License IssuedMay 21, 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.