Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4FBC callsign genealogy
Currently held by FOUNDATIONS AMATEUR RADIO SOCIETY
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 W4FBC's current licensee, walking backwards.
- KQ4IIMcancelledFOUNDATIONS AMATEUR RADIO SOCIETYNCgranted 2023-05-09cancelled 2023-06-02
Successor callsigns
Callsigns held now by people who previously held W4FBC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4FBC, oldest first.
- Foundations Amateur Radio Society NC2008-09-03 → cancelled 2020-10-28
- FOUNDATIONS AMATEUR RADIO SOCIETY NC2023-06-02 active