Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0QCO callsign genealogy
Currently held by NORMAN, VERNON 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 W0QCO's current licensee, walking backwards.
- Mueller, Barbara JMNgranted 2016-06-30cancelled 2021-05-11
Successor callsigns
Callsigns held now by people who previously held W0QCO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0QCO, oldest first.
- NORMAN, VERNON A MN2008-09-13 → cancelled 2020-09-30
- Mueller, Barbara J MN2021-05-11 active