KB3SRB
Available2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderTully, Thomas S
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationPittsburgh, PA
Grant DateApr 22, 2009
Expiration DateApr 22, 2019
Cancellation DateOct 21, 2009
Available for ApplicationsOct 22, 2011
KB3SRB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Tully, Thomas S in Pittsburgh, PA. 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 Barrett, Stephen R on Nov 8, 2007. KB3SRB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ...-- ... .-. -...
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Bravo Three Sierra Romeo Bravo
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledOct 21, 2009
- License ModifiedMay 1, 2009
- System-Generated GrantApr 22, 2009
- License IssuedApr 22, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Barrett, Stephen RFiled Nov 8, 2007Not awardedFCC ↗