Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO4PKE callsign genealogy
Currently held by Boyd II, Roy 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 KO4PKE's current licensee, walking backwards.
- Koepke-Hill, BeckyORgranted 2025-02-11cancelled 2025-06-06
Successor callsigns
Callsigns held now by people who previously held KO4PKE.
- Boyd II, Roy AGAgranted 2021-05-04
All historical holders
Every license row we've seen with the callsign KO4PKE, oldest first.
- Boyd II, Roy A GA2021-04-14 → cancelled 2021-05-04
- Koepke-Hill, Becky OR2025-06-06 active