Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB0GXJ callsign genealogy
Currently held by DIAMOND, DALE 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 WB0GXJ's current licensee, walking backwards.
- Diamond, Dale GTXgranted 2011-06-01cancelled 2011-06-21
Successor callsigns
Callsigns held now by people who previously held WB0GXJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB0GXJ, oldest first.
- DIAMOND, DALE G CA1988-02-23 → cancelled 2000-02-24
- Diamond, Dale G TX2021-03-24 active