Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NQ0Z callsign genealogy
Currently held by MC CLURE, JOHN C
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 NQ0Z's current licensee, walking backwards.
- Holland, Mike JCOgranted 2004-03-30cancelled 2009-05-22
Successor callsigns
Callsigns held now by people who previously held NQ0Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NQ0Z, oldest first.
- MC CLURE, JOHN C CO1995-11-28 → cancelled 2005-09-22
- Holland, Mike J CO2019-02-26 active