Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4QOA callsign genealogy
Currently held by Dunnells, Gregory L
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 WB4QOA's current licensee, walking backwards.
- Dunnells, Gregory LTXgranted 2022-08-17cancelled 2022-09-13
Successor callsigns
Callsigns held now by people who previously held WB4QOA.
No current licensee on record previously held this callsign.