Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1RQ callsign genealogy
Currently held by COBB, DANA G
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 K1RQ's current licensee, walking backwards.
- Szewczyk, Susan DNYgranted 2017-02-24cancelled 2018-06-02
Successor callsigns
Callsigns held now by people who previously held K1RQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1RQ, oldest first.
- COBB, DANA G FL2013-04-02 → cancelled 2016-06-14
- Szewczyk, Susan D NY2018-06-02 active