Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4KXQ callsign genealogy
Currently held by EISENBERG, HILLARD S
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 W4KXQ's current licensee, walking backwards.
- Eisenberg, Hillard SWIgranted 1998-08-20cancelled 2006-09-26
Successor callsigns
Callsigns held now by people who previously held W4KXQ.
No current licensee on record previously held this callsign.