Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7QV callsign genealogy
Currently held by SCHUELER, JOHN J
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 K7QV's current licensee, walking backwards.
- Fulks, Steven LOHgranted 2009-03-16cancelled 2009-08-25
Successor callsigns
Callsigns held now by people who previously held K7QV.
- MACDONALD, ROGER WMIgranted 2017-05-09
All historical holders
Every license row we've seen with the callsign K7QV, oldest first.
- SCHUELER, JOHN J AZ2004-06-03 → cancelled 2004-10-20
- MACDONALD, ROGER W MI2007-02-13 → cancelled 2007-08-03
- Fulks, Steven L OH2019-06-06 active