Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0R callsign genealogy
Currently held by DELONG JR, RICHARD P
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 WD0R's current licensee, walking backwards.
- Norman, JamesNVgranted 2022-05-11cancelled 2022-12-02
Successor callsigns
Callsigns held now by people who previously held WD0R.
- DELONG JR, RICHARD PMNgranted 2020-10-02
All historical holders
Every license row we've seen with the callsign WD0R, oldest first.
- DELONG JR, RICHARD P MN2016-01-05 → cancelled 2020-10-02
- Norman, James NV2022-12-02 active