Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0TCQ callsign genealogy
Currently held by BARNES, KENNETH 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 K0TCQ's current licensee, walking backwards.
- BARNES II, KENNETH EMOgranted 2011-03-23cancelled 2015-06-23
Successor callsigns
Callsigns held now by people who previously held K0TCQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0TCQ, oldest first.
- BARNES, KENNETH E MO2014-07-15 → cancelled 2015-01-11
- BARNES II, KENNETH E MO2025-04-08 active