Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WY5PER callsign genealogy
Currently held by Clark, Joseph 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 WY5PER's current licensee, walking backwards.
- Devoll, RoyTXgranted 2023-03-08cancelled 2023-03-31
Successor callsigns
Callsigns held now by people who previously held WY5PER.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WY5PER, oldest first.
- Clark, Joseph A OR2008-11-01 → cancelled 2020-11-03
- Devoll, Roy TX2023-03-31 active