W4BTR
Expired1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBIG TIME RADIO
Min. Class RequiredGeneral
LocationVENICE, FL
Grant DateSep 18, 2014
Expiration DateSep 14, 2024
Available for ApplicationsSep 15, 2026
W4BTR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BIG TIME RADIO in VENICE, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Reser, Benjamin on Aug 8, 2016. W4BTR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -... - .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Bravo Tango Romeo
Readability: 7.5/10(High readability)
Available Sep 15, 2026 (11 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedSep 30, 2014
- License RenewedSep 18, 2014
- Administrative Update AppliedJun 5, 2008
- License IssuedSep 14, 2004
- Vanity Callsign GrantedSep 14, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.