KM4PTW
Active2x3District 4
No competing applications on record.
License HolderMiller, Mark E
License ClassTechnician
Min. Class RequiredTechnician
LocationHouston, TX
Grant DateApr 1, 2026
Expiration DateApr 1, 2036
KM4PTW is a 2x3 format amateur radio callsign. It is currently registered to Miller, Mark E in Houston, TX. 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.