W4KER
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderSELLERS, MICHAEL
License ClassTechnician
Min. Class RequiredGeneral
LocationBIRMINGHAM, AL
Grant DateJan 30, 2026
Expiration DateFeb 12, 2036
W4KER is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SELLERS, MICHAEL in BIRMINGHAM, AL. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Davis, William C on May 14, 2018. W4KER has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.- . .-.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Four Kilo Echo Romeo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedFeb 2, 2026
- License RenewedJan 30, 2026
- License IssuedFeb 12, 2016
- Vanity Callsign GrantedFeb 12, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.