Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3BIL callsign genealogy
Currently held by Bozeman, William T
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 N3BIL's current licensee, walking backwards.
- Bozeman, William TFLgranted 2023-02-16cancelled 2023-04-25
Successor callsigns
Callsigns held now by people who previously held N3BIL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3BIL, oldest first.
- KAYSER, BILL MD1999-02-26 → cancelled 2011-03-01
- Bozeman, William T PA2023-04-25 active