Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0TSC callsign genealogy
Currently held by IMEL, JACK M
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 W0TSC's current licensee, walking backwards.
- IMEL, JACK MKSgranted 2006-07-25cancelled 2013-11-06
Successor callsigns
Callsigns held now by people who previously held W0TSC.
No current licensee on record previously held this callsign.