W4BTM
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSledjeski, Walter R
License ClassGeneral
Min. Class RequiredGeneral
LocationEast Marion, NY
Grant DateJun 19, 2026
Expiration DateJun 19, 2036
W4BTM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sledjeski, Walter R in East Marion, NY. 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 Sledjeski, Walter R on Jun 1, 2026. W4BTM has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -... - --
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Four Bravo Tango Mike
Readability: 8.5/10(High readability)
License History
- License IssuedJun 19, 2026
- Vanity Callsign GrantedJun 19, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sledjeski, Walter RFiled Jun 1, 2026Not awardedFCC ↗