Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI7I callsign genealogy
Currently held by PARISH, DAVID 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 WI7I's current licensee, walking backwards.
- McMahon, John PAZgranted 2024-03-06cancelled 2024-04-19
Successor callsigns
Callsigns held now by people who previously held WI7I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WI7I, oldest first.
- PARISH, DAVID G NV2012-01-11 → cancelled 2024-04-02
- McMahon, John P AZ2024-04-19 active