Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9SCQ callsign genealogy
Currently held by GREEN, DONALD R
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 WB9SCQ's current licensee, walking backwards.
- GREEN, DONALD RINgranted 2020-09-10cancelled 2020-09-29
Successor callsigns
Callsigns held now by people who previously held WB9SCQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB9SCQ, oldest first.
- GREEN, DONALD R IN1987-11-03 → cancelled 1999-11-04
- GREEN, DONALD R IN2020-09-29 active