KC1CLM
Available2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderVELU, SIDDHARTH
License ClassTechnician
Min. Class RequiredTechnician
LocationBOSTON, MA
Grant DateAug 26, 2014
Expiration DateAug 26, 2024
Cancellation DateAug 29, 2026
Available for ApplicationsAug 27, 2026
KC1CLM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by VELU, SIDDHARTH in BOSTON, 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 Moser, Cynthia L on Apr 15, 2021. KC1CLM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. .---- -.-. .-.. --
CW Weight: 48 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Charlie Lima Mike
Readability: 8/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredAug 29, 2026
- System-Generated GrantAug 26, 2014
- License IssuedAug 26, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Moser, Cynthia LFiled Apr 15, 2021Not awardedFCC ↗