Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5SDR callsign genealogy
Currently held by YOUNG, J C
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 WB5SDR's current licensee, walking backwards.
- Boutwell, Tony RMSgranted 2020-03-02cancelled 2020-03-20
Successor callsigns
Callsigns held now by people who previously held WB5SDR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB5SDR, oldest first.
- YOUNG, J C TX1996-09-13 → cancelled 2008-09-16
- Boutwell, Tony R MS2020-03-20 active