Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TIM callsign genealogy
Currently held by WARD, TIMOTHY J
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 K4TIM's current licensee, walking backwards.
- WARD, TIMOTHY JNCgranted 2015-11-10cancelled 2019-03-05
Successor callsigns
Callsigns held now by people who previously held K4TIM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4TIM, oldest first.
- OTT, TIMOTHY B FL2006-11-30 → cancelled 2019-02-13
- WARD, TIMOTHY J NC2019-03-05 active