Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9GAM callsign genealogy
Currently held by McQuatters, Robbie 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 K9GAM's current licensee, walking backwards.
- Miller, Gregory AMNgranted 2025-05-23cancelled 2025-06-14
Successor callsigns
Callsigns held now by people who previously held K9GAM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9GAM, oldest first.
- McQuatters, Robbie L GA2013-03-19 → cancelled 2025-04-29
- Miller, Gregory A MN2025-06-14 active