KB1RTB
Available2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderCharette, David R
License ClassTechnician
Min. Class RequiredTechnician
LocationMillbury, MA
Grant DateFeb 4, 2009
Expiration DateFeb 4, 2019
Cancellation DateApr 17, 2009
Available for ApplicationsApr 18, 2011
KB1RTB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Charette, David R in Millbury, MA. 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 Boyle, Ryan T on Apr 19, 2021. KB1RTB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... .---- .-. - -...
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Bravo One Romeo Tango Bravo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 17, 2009
- System-Generated GrantFeb 4, 2009
- License IssuedFeb 4, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Boyle, Ryan TFiled Apr 19, 2021Not awardedFCC ↗