Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA5UPP callsign genealogy
Currently held by Gray, Joseph E
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 WA5UPP's current licensee, walking backwards.
- Gray, Joseph EAZgranted 2023-12-23cancelled 2024-01-13
Successor callsigns
Callsigns held now by people who previously held WA5UPP.
No current licensee on record previously held this callsign.