KC1REF
Available2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderSHEEHAN, JASPER J
License ClassTechnician
Min. Class RequiredTechnician
LocationEASTBROOK, ME
Grant DateMay 4, 2022
Expiration DateMay 4, 2032
Cancellation DateMay 24, 2022
Available for ApplicationsMay 25, 2024
KC1REF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SHEEHAN, JASPER J in EASTBROOK, ME. 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 Flynn, Richard E on Mar 31, 2026. KC1REF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. .---- .-. . ..-.
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Charlie One Romeo Echo Foxtrot
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 CanceledMay 24, 2022
- System-Generated GrantMay 4, 2022
- License IssuedMay 4, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Flynn, Richard EFiled Mar 31, 2026Not awardedFCC ↗