Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4FUJ callsign genealogy
Currently held by Tolbert, Joe (James) 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 K4FUJ's current licensee, walking backwards.
- Tolbert, JoePAgranted 2012-04-03cancelled 2018-12-29
Successor callsigns
Callsigns held now by people who previously held K4FUJ.
No current licensee on record previously held this callsign.