Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY0JON callsign genealogy
Currently held by Glenn, John W
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 WY0JON's current licensee, walking backwards.
- Glenn, John WNEgranted 2012-12-07cancelled 2013-02-22
Successor callsigns
Callsigns held now by people who previously held WY0JON.
- Glenn, John WNEgranted 2016-03-18cancelled 2016-04-12