KB3MAR
Active2x3District 3
No competing applications on record.
License HolderO'DONNELL, CRAIG R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSevern, MD
Grant DateNov 26, 2025
Expiration DateDec 1, 2035
KB3MAR is a 2x3 format amateur radio callsign. It is currently registered to O'DONNELL, CRAIG R in Severn, 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: 37 units(Moderate)
Voice Phonetics
Kilo Bravo Three Mike Alpha Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedNov 26, 2025
- License RenewedDec 1, 2015
- License ModifiedDec 11, 2007
- License ModifiedJun 15, 2005
- System-Generated GrantMar 16, 2005
- License IssuedMar 16, 2005
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.