Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4XRY callsign genealogy
Currently held by Brown, Yitzchok
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 K4XRY's current licensee, walking backwards.
- Brown, YitzchokFLgranted 2021-07-21cancelled 2021-08-10
Successor callsigns
Callsigns held now by people who previously held K4XRY.
No current licensee on record previously held this callsign.