KM7CTK
Active2x3District 7
No competing applications on record.
License HolderGrefalda, John D
License ClassTechnician
Min. Class RequiredTechnician
LocationRENTON, WA
Grant DateNov 22, 2025
Expiration DateNov 22, 2035
KM7CTK is a 2x3 format amateur radio callsign. It is currently registered to Grefalda, John D in RENTON, 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: 40 units(Moderate)
Voice Phonetics
Kilo Mike Seven Charlie Tango Kilo
Readability: 7.5/10(High readability)
License History
- System-Generated GrantNov 22, 2025
- License IssuedNov 22, 2025
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.