W3ECM
Available1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderGROVER, HOLMAN L
License ClassAdvanced
Min. Class RequiredGeneral
LocationBrighton, CO
Grant DateJun 13, 2012
Expiration DateSep 5, 2022
Cancellation DateSep 6, 2024
Available for ApplicationsSep 6, 2024
W3ECM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GROVER, HOLMAN L in Brighton, CO. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Chan, Xavier Yi Jie on Jul 31, 2025. W3ECM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- . -.-. --
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Three Echo Charlie Mike
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 6, 2024
- License RenewedJun 13, 2012
- Administrative Update AppliedMay 14, 2012
- Administrative Update AppliedOct 1, 2003
- License IssuedSep 5, 2002
- Vanity Callsign GrantedSep 5, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.