Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG7OMQ callsign genealogy
Currently held by TOLSON, MATTHEW 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 KG7OMQ's current licensee, walking backwards.
- TOLSON, MATTHEW JUTgranted 2013-03-19cancelled 2014-10-17
Successor callsigns
Callsigns held now by people who previously held KG7OMQ.
- TOLSON, MATTHEW JUTgranted 2025-12-02