KM4RSX
Active2x3District 4
No competing applications on record.
License HolderDavis, Charles L
License ClassGeneral
Min. Class RequiredTechnician
LocationPottsboro, TX
Grant DateMar 3, 2026
Expiration DateMar 1, 2036
KM4RSX is a 2x3 format amateur radio callsign. It is currently registered to Davis, Charles L in Pottsboro, 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.
CW & Voice Analysis
Morse Code
-.- -- ....- .-. ... -..-
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Mike Four Romeo Sierra X-ray
Readability: 7/10(Good readability)
License History
- License RenewedMar 3, 2026
- System-Generated GrantMar 1, 2016
- License IssuedMar 1, 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.