W3JMB
Available1x3District 3
Competitive callsign — 7 applications filed with the FCC.
License HolderBaird, James M
License ClassGeneral
Min. Class RequiredGeneral
LocationColumbia, MD
Grant DateJul 3, 2018
Expiration DateSep 9, 2028
Cancellation DateJul 2, 2021
Available for ApplicationsJul 3, 2023
W3JMB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Baird, James M in Columbia, MD. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Barnhill, John M on Apr 6, 2026. W3JMB has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .--- -- -...
CW Weight: 38 units(Moderate)
Voice Phonetics
Whiskey Three Juliet Mike 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 CanceledJul 2, 2021
- License RenewedJul 3, 2018
- Vanity Callsign GrantedSep 9, 2008
- License IssuedSep 9, 2008
- License CanceledMar 15, 2005
- Vanity Callsign GrantedFeb 10, 2004
- License IssuedFeb 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.