Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4MX callsign genealogy
Currently held by Broom II, Robert P
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 KY4MX's current licensee, walking backwards.
- Broom II, Robert PTNgranted 2019-08-09cancelled 2022-02-16
Successor callsigns
Callsigns held now by people who previously held KY4MX.
No current licensee on record previously held this callsign.