Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ8MJG callsign genealogy
Currently held by Groat, Matt
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 KQ8MJG's current licensee, walking backwards.
- Groat, MattMIgranted 2019-07-30cancelled 2019-08-20
Successor callsigns
Callsigns held now by people who previously held KQ8MJG.
- Groat, MattMIgranted 2020-09-29