Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4WYD callsign genealogy
Currently held by Sandefer, Barry G
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 W4WYD's current licensee, walking backwards.
- Sandefer, Barry GTNgranted 2024-08-17cancelled 2026-08-04
Successor callsigns
Callsigns held now by people who previously held W4WYD.
- Sandefer, Barry GTNgranted 2024-08-17cancelled 2026-08-04
All historical holders
Every license row we've seen with the callsign W4WYD, oldest first.
- Sandefer, Barry G TN2023-01-31 → cancelled 2024-08-17
- Sandefer, Barry G TN2026-08-04 active