Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3AOK callsign genealogy
Currently held by Kueck, John D
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 K3AOK's current licensee, walking backwards.
- Kueck, John DTNgranted 2022-01-18cancelled 2024-01-05
Successor callsigns
Callsigns held now by people who previously held K3AOK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3AOK, oldest first.
- GOODWIN, HARRY T PA2011-08-17 → cancelled 2023-08-29
- Kueck, John D TN2024-01-05 active