Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA4TB callsign genealogy
Currently held by BROWN, TOMMY L
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 WA4TB's current licensee, walking backwards.
- BROWN, TOMMY Lcancelled 1997-12-17
Successor callsigns
Callsigns held now by people who previously held WA4TB.
No current licensee on record previously held this callsign.