Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4XEE callsign genealogy
Currently held by PETROSHUS, ROBERT V
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 K4XEE's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4XEE.
No current licensee on record previously held this callsign.