Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W4SRO callsign genealogy
Currently held by BECK, BRIAN A
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 W4SRO's current licensee, walking backwards.
- BECK, BRIAN ANCgranted 2018-12-10cancelled 2018-12-29
Successor callsigns
Callsigns held now by people who previously held W4SRO.
- BECK, BRIAN ANCgranted 2024-10-05
All historical holders
Every license row we've seen with the callsign W4SRO, oldest first.
- WIGGINS, RICHARD L FL1998-02-06 → cancelled 2010-02-09
- BECK, BRIAN A NC2018-12-29 → cancelled 2024-10-05