Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NA4BW callsign genealogy
Currently held by Wilcox, Robert B
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 NA4BW's current licensee, walking backwards.
- WILCOX, R BRIANGAgranted 1997-04-19cancelled 2000-04-11
Successor callsigns
Callsigns held now by people who previously held NA4BW.
- Wilcox, Robert BGAgranted 2021-12-07