Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0TIM callsign genealogy
Currently held by OTTO, KENNETH G
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 W0TIM's current licensee, walking backwards.
- BEALS, TIMOTHY AKSgranted 2006-12-06cancelled 2006-12-29
Successor callsigns
Callsigns held now by people who previously held W0TIM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0TIM, oldest first.
- OTTO, KENNETH G CO1994-03-15 → cancelled 2006-03-16
- BEALS, TIMOTHY A KS2016-11-28 active