Confidence: Medium · Source: FCC ULS · As of 2026-10-28
WA4SAD callsign genealogy
Currently held by HUGHES, RUSSELL D
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 WA4SAD's current licensee, walking backwards.
- Barrier, Timothy WFLgranted 2017-10-12cancelled 2017-12-08
Successor callsigns
Callsigns held now by people who previously held WA4SAD.
- Barrier, Timothy WFLgranted 2026-10-02
All historical holders
Every license row we've seen with the callsign WA4SAD, oldest first.
- HUGHES, RUSSELL D NC2005-11-23 → cancelled 2015-12-30
- Barrier, Timothy W FL2017-12-08 → cancelled 2026-10-02