Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4FBI callsign genealogy
Currently held by Bello, Saul
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 N4FBI's current licensee, walking backwards.
- Bello, SaulALgranted 2024-08-27cancelled 2024-09-21
Successor callsigns
Callsigns held now by people who previously held N4FBI.
- Ward, Wendell EALgranted 2020-09-15
All historical holders
Every license row we've seen with the callsign N4FBI, oldest first.
- Ward, Wendell E AK2020-05-07 → cancelled 2020-09-15
- Bello, Saul AL2024-09-21 active