Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WD0CRW callsign genealogy
Currently held by Newell, Jon A
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 WD0CRW's current licensee, walking backwards.
- Newell, Jon AMOgranted 2020-09-17cancelled 2020-10-10
Successor callsigns
Callsigns held now by people who previously held WD0CRW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD0CRW, oldest first.
- NEWELL, JON A MO1994-05-31 → cancelled 2006-06-01
- Newell, Jon A MO2020-10-10 active