Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4TT callsign genealogy
Currently held by TUCKER, TRAVIS M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by WB4TT's current licensee, walking backwards.
- Fischer, Jeffrey LVAgranted 2015-01-23cancelled 2016-08-16
Successor callsigns
Callsigns held now by people who previously held WB4TT.
- TUCKER, TRAVIS MALgranted 2002-04-09cancelled 2003-03-08
All historical holders
Every license row we've seen with the callsign WB4TT, oldest first.
- TUCKER, TRAVIS M AL2000-06-24 → cancelled 2002-04-09
- Fischer, Jeffrey L VA2026-06-13 active