Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY7JH callsign genealogy
Currently held by DYKE, BARRY 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 WY7JH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WY7JH.
- DYKE, BARRY GIDgranted 2010-11-02cancelled 2015-05-15
All historical holders
Every license row we've seen with the callsign WY7JH, oldest first.
- DYKE, BARRY G WY2010-02-13 → cancelled 2010-11-02
- JACKSON HOLE AREA AMATEUR RADIO CLUB WY2026-04-08 active