Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4MY callsign genealogy
Currently held by Haynes, Randall L
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 KY4MY's current licensee, walking backwards.
- Haynes, Randall LTNgranted 2020-12-22cancelled 2022-02-16
Successor callsigns
Callsigns held now by people who previously held KY4MY.
No current licensee on record previously held this callsign.