Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9MTQ callsign genealogy
Currently held by Davis, Douglas R
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 K9MTQ's current licensee, walking backwards.
- Davis, Douglas RMOgranted 2021-03-02cancelled 2021-03-23
Successor callsigns
Callsigns held now by people who previously held K9MTQ.
No current licensee on record previously held this callsign.