KD4CSO
Active2x3District 4
No competing applications on record.
License HolderBoonzaaijer, John P
License ClassTechnician
Min. Class RequiredTechnician
LocationSand Springs, OK
Grant DateApr 12, 2021
Expiration DateJul 9, 2031
KD4CSO is a 2x3 format amateur radio callsign. It is currently registered to Boonzaaijer, John P in Sand Springs, OK. 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: 39 units(Moderate)
Voice Phonetics
Kilo Delta Four Charlie Sierra Oscar
Readability: 7/10(Good readability)
License History
- License RenewedApr 12, 2021
- License RenewedJun 18, 2011
- Administrative Update AppliedAug 19, 2008
- License ModifiedAug 18, 2008
- License ModifiedMar 12, 2007
- Administrative Update AppliedJun 14, 2001
- License RenewedApr 19, 2001
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.