Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4AGQ callsign genealogy
Currently held by SHAFER, LESLIE D
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 KA4AGQ's current licensee, walking backwards.
- Shafer, Leslie DKYgranted 2019-08-15cancelled 2019-12-31
Successor callsigns
Callsigns held now by people who previously held KA4AGQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4AGQ, oldest first.
- SHAFER, LESLIE D KY2000-02-01 → cancelled 2011-12-13
- Shafer, Leslie D KY2019-12-31 active