Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2AQR callsign genealogy
Currently held by Mathews, Mike E
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 K2AQR's current licensee, walking backwards.
- MATHEWS, MICHAEL ENYgranted 2005-11-16cancelled 2012-10-16
Successor callsigns
Callsigns held now by people who previously held K2AQR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2AQR, oldest first.
- VIARS, THEODORE C NJ1997-02-05 → cancelled 2009-02-06
- Mathews, Mike E NY2023-02-06 active