Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0HZS callsign genealogy
Currently held by Andrews, Thomas 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 K0HZS's current licensee, walking backwards.
- Andrews, Thomas CMOgranted 2015-09-10cancelled 2024-12-20
Successor callsigns
Callsigns held now by people who previously held K0HZS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0HZS, oldest first.
- ANDREWS JR, CHARLES E MO1997-01-06 → cancelled 2009-01-07
- Andrews, Thomas C MO2024-12-20 active