Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG5ZZZ callsign genealogy
Currently held by Cashwell, Matthew J
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 KG5ZZZ's current licensee, walking backwards.
- Cashwell, Matthew JMSgranted 2015-08-26cancelled 2016-05-10
Successor callsigns
Callsigns held now by people who previously held KG5ZZZ.
No current licensee on record previously held this callsign.