Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5OJY callsign genealogy
Currently held by Gray, Michael D
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 W5OJY's current licensee, walking backwards.
- Gray, Michael DTXgranted 2013-09-26cancelled 2013-11-09
Successor callsigns
Callsigns held now by people who previously held W5OJY.
- Gray, Michael DTXgranted 2016-01-26