K1CJR
Cancelled1x3District 1
Competitive callsign — 5 applications filed with the FCC.
License HolderBourgeois, Mark S
License ClassTechnician
Min. Class RequiredGeneral
LocationBrunswick, ME
Grant DateSep 17, 2024
Cancellation DateOct 5, 2024
Available for ApplicationsOct 6, 2026
K1CJR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bourgeois, Mark S in Brunswick, ME. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Hayes Jr., Clifton D on Oct 21, 2015. K1CJR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- -.-. .--- .-.
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo One Charlie Juliet Romeo
Readability: 7/10(Good readability)
Available Oct 6, 2026 (32 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledOct 5, 2024
- License RenewedSep 17, 2024
- License IssuedSep 16, 2014
- Vanity Callsign GrantedSep 16, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.