Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5TOB callsign genealogy
Currently held by BROWN, TIM O
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 W5TOB's current licensee, walking backwards.
- BROWN, TIM OTXgranted 1998-12-22cancelled 2001-05-26
Successor callsigns
Callsigns held now by people who previously held W5TOB.
No current licensee on record previously held this callsign.