Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4UPV callsign genealogy
Currently held by Perry III, Oliver H
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 WA4UPV's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WA4UPV.
- Perry III, Oliver HMDgranted 2025-05-06