Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KE4DYX callsign genealogy
Currently held by HRABOSKY JR, VINCENT J
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 KE4DYX's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KE4DYX.
- HRABOSKY JR, VINCENT JFLgranted 2013-08-16cancelled 2025-08-19