KD3BTK
Active2x3District 3
No competing applications on record.
License HolderZvonarov, Oleg
License ClassTechnician
Min. Class RequiredTechnician
LocationPhiladelphia, PA
Grant DateAug 15, 2025
Expiration DateAug 15, 2035
KD3BTK is a 2x3 format amateur radio callsign. It is currently registered to Zvonarov, Oleg in Philadelphia, 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: 37 units(Moderate)
Voice Phonetics
Kilo Delta Three Bravo Tango Kilo
Readability: 7.5/10(High readability)
License History
- System-Generated GrantAug 15, 2025
- License IssuedAug 15, 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.