KB3KOO
Available2x3District 3
No competing applications on record.
License HolderSwartley, Donna I
License ClassTechnician
Min. Class RequiredTechnician
LocationNORRISTOWN, PA
Grant DateOct 17, 2013
Expiration DateMar 5, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 6, 2026
KB3KOO is a 2x3 format amateur radio callsign. It is currently registered to Swartley, Donna I in NORRISTOWN, 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: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Three Kilo Oscar Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 7, 2026
- License RenewedOct 17, 2013
- License IssuedDec 12, 2003
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.