Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO4BTC callsign genealogy
Currently held by Leatherwood II, Jerry R
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 KO4BTC's current licensee, walking backwards.
- Leatherwood II, Jerry RNCgranted 2022-01-14cancelled 2022-07-23
Successor callsigns
Callsigns held now by people who previously held KO4BTC.
- Reid, Roger AFLgranted 2020-03-10
All historical holders
Every license row we've seen with the callsign KO4BTC, oldest first.
- Reid, Roger A FL2020-02-10 → cancelled 2020-03-10
- Leatherwood II, Jerry R NC2022-07-23 active