Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ0MHC callsign genealogy
Currently held by Chesson, Matthew
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 KZ0MHC's current licensee, walking backwards.
- Chesson, MatthewCOgranted 2019-09-30cancelled 2019-10-22
Successor callsigns
Callsigns held now by people who previously held KZ0MHC.
No current licensee on record previously held this callsign.