Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4DP callsign genealogy
Currently held by Parente, David C
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 KY4DP's current licensee, walking backwards.
- Parente, David CKYgranted 2013-12-24cancelled 2023-02-22
Successor callsigns
Callsigns held now by people who previously held KY4DP.
- Braswell, William DALgranted 2021-02-02
All historical holders
Every license row we've seen with the callsign KY4DP, oldest first.
- Braswell, William D AL2020-12-07 → cancelled 2021-02-02
- Parente, David C KY2023-02-22 active