KC1YMU
Active2x3District 1
No competing applications on record.
License HolderCallahan III, John P
License ClassGeneral
Min. Class RequiredTechnician
LocationWest Chester, PA
Grant DateNov 22, 2025
Expiration DateNov 22, 2035
KC1YMU is a 2x3 format amateur radio callsign. It is currently registered to Callahan III, John P in West Chester, PA. 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: 49 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Yankee Mike Uniform
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.