N3MBB
Available1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderSTAFFORD, INGRID E
License ClassTechnician
Min. Class RequiredGeneral
LocationSEAFORD, DE
Grant DateJan 23, 2002
Expiration DateApr 21, 2012
Cancellation DateApr 22, 2014
Available for ApplicationsApr 22, 2014
N3MBB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STAFFORD, INGRID E in SEAFORD, DE. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Burnette, Matthew B on Oct 7, 2026. N3MBB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- -- -... -...
CW Weight: 31 units(Moderate)
Voice Phonetics
November Three Mike Bravo Bravo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 22, 2014
- License RenewedJan 23, 2002
- Administrative Update AppliedJun 2, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Burnette, Matthew BFiled Oct 7, 2026PendingFCC ↗