Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9GLD callsign genealogy
Currently held by STUHLMAN, FRANK A
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 K9GLD's current licensee, walking backwards.
- Day Jr, Glenn LWIgranted 2005-01-10cancelled 2005-01-29
Successor callsigns
Callsigns held now by people who previously held K9GLD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9GLD, oldest first.
- STUHLMAN, FRANK A IL1988-04-05 → cancelled 2000-04-06
- Day Jr, Glenn L WI2016-02-09 active