KD3CIO
Active2x3District 3
No competing applications on record.
License HolderDAVIS, JOHN P
License ClassGeneral
Min. Class RequiredTechnician
LocationEldridge, CA
Grant DateDec 24, 2025
Expiration DateDec 24, 2035
KD3CIO is a 2x3 format amateur radio callsign. It is currently registered to DAVIS, JOHN P in Eldridge, CA. 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 Delta Three Charlie India Oscar
Readability: 7/10(Good readability)
License History
- System-Generated GrantDec 24, 2025
- License IssuedDec 24, 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.