Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0GX callsign genealogy
Currently held by FERBER, WARREN 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 KF0GX's current licensee, walking backwards.
- WB0SYLno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KF0GX.
- FERBER, WARRENMNgranted 2023-08-18