WA4BM
Available2x2District 4
Competitive callsign — 9 applications filed with the FCC.
License HolderCHEVALIER, CONSTANCE R
License ClassTechnician
Min. Class RequiredGeneral
LocationMENLO PARK, CA
Grant DateAug 26, 2008
Expiration DateAug 26, 2018
Cancellation DateFeb 11, 2011
Available for ApplicationsFeb 12, 2013
WA4BM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CHEVALIER, CONSTANCE R in MENLO PARK, CA. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Haggerty, Michael J on Mar 2, 2026. WA4BM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .- ....- -... --
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Alpha Four Bravo Mike
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledFeb 11, 2011
- License IssuedAug 26, 2008
- Vanity Callsign GrantedAug 26, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.