Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4TIM callsign genealogy
Currently held by DOBBINS, TIMOTHY B
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 KW4TIM's current licensee, walking backwards.
- DOBBINS, TIMOTHY BFLgranted 2022-03-30cancelled 2022-04-19
Successor callsigns
Callsigns held now by people who previously held KW4TIM.
No current licensee on record previously held this callsign.