Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4GJ callsign genealogy
Currently held by LIGHTNER, ROBERT L
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 W4GJ's current licensee, walking backwards.
- WA4PWFno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W4GJ.
No current licensee on record previously held this callsign.