Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4PA callsign genealogy
Currently held by Ross, George K
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 KY4PA's current licensee, walking backwards.
- Ross, George KFLgranted 2020-06-23cancelled 2022-05-12
Successor callsigns
Callsigns held now by people who previously held KY4PA.
- Ross, George KFLgranted 2022-06-03