Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9AAA callsign genealogy
Currently held by GLIME, WILLARD B
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 K9AAA's current licensee, walking backwards.
- Pothier, Robert MCOgranted 2020-01-21cancelled 2020-02-11
Successor callsigns
Callsigns held now by people who previously held K9AAA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9AAA, oldest first.
- GLIME, WILLARD B FL1996-11-26 → cancelled 2002-06-08
- BURK, DAVID L MI2007-10-02 → cancelled 2019-10-03
- Pothier, Robert M CO2020-02-11 active