Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0HZC callsign genealogy
Currently held by CANTWELL, ELVIS L
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 K0HZC's current licensee, walking backwards.
- Cantwell, Ricky JMOgranted 2009-12-01cancelled 2010-01-01
Successor callsigns
Callsigns held now by people who previously held K0HZC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0HZC, oldest first.
- CANTWELL, ELVIS L MO1997-01-30 → cancelled 2009-01-31
- Cantwell, Ricky J MO2019-10-30 active