Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0QEP callsign genealogy
Currently held by Parker, Ray F
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 K0QEP's current licensee, walking backwards.
- Parker, William DVAgranted 2019-05-14cancelled 2019-06-04
Successor callsigns
Callsigns held now by people who previously held K0QEP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0QEP, oldest first.
- Parker, Ray F IA2003-10-06 → cancelled 2015-12-22
- Parker, William D VA2019-06-04 active