KB3AOO
Available2x3District 3
No competing applications on record.
License HolderMulligan, Donnie S
License ClassGeneral
Min. Class RequiredTechnician
LocationHagerstown, MD
Grant DateJan 24, 2013
Expiration DateMar 23, 2023
Cancellation DateMar 25, 2025
Available for ApplicationsMar 24, 2025
KB3AOO is a 2x3 format amateur radio callsign. It is currently registered to Mulligan, Donnie S in Hagerstown, MD. 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Three Alpha 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 ExpiredMar 25, 2025
- License RenewedJan 24, 2013
- License RenewedJan 4, 2003
- License ModifiedNov 8, 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.