Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4JP callsign genealogy
Currently held by PARK, STEVEN E
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 KQ4JP's current licensee, walking backwards.
- PARKS IV, JACK WGAgranted 2022-01-19cancelled 2024-06-11
Successor callsigns
Callsigns held now by people who previously held KQ4JP.
- PARK, STEVEN EKYgranted 2023-07-25
All historical holders
Every license row we've seen with the callsign KQ4JP, oldest first.
- PARK, STEVEN E KY2012-09-13 → cancelled 2013-07-27
- PARKS IV, JACK W GA2024-06-11 active