Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9PPY callsign genealogy
Currently held by Strong, Gary M
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 W9PPY's current licensee, walking backwards.
- Strong, Gary MWIgranted 2008-06-11cancelled 2013-04-19
Successor callsigns
Callsigns held now by people who previously held W9PPY.
No current licensee on record previously held this callsign.