W9CBM
Cancelled1x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderMcDermott, Charles B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationColumbus, IN
Grant DateFeb 9, 2021
Cancellation DateDec 24, 2024
Available for ApplicationsDec 25, 2026
W9CBM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by McDermott, Charles B in Columbus, IN. 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 McDermott, Charles B on Jan 20, 2021. W9CBM has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----. -.-. -... --
CW Weight: 40 units(Moderate)
Voice Phonetics
Whiskey Nine Charlie Bravo Mike
Readability: 8.5/10(High readability)
Available Dec 25, 2026 (167 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledDec 24, 2024
- License ModifiedFeb 12, 2021
- License IssuedFeb 9, 2021
- Vanity Callsign GrantedFeb 9, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- McDermott, Charles BFiled Jan 20, 2021Not awardedFCC ↗