Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM7TOM callsign genealogy
Currently held by Roush, Thomas L
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 KM7TOM's current licensee, walking backwards.
- Roush, Thomas LIDgranted 2016-02-10cancelled 2016-03-05
Successor callsigns
Callsigns held now by people who previously held KM7TOM.
No current licensee on record previously held this callsign.