Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4TZX callsign genealogy
Currently held by Carey, Michael S
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 KG4TZX's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KG4TZX.
- Carey, Michael SVAgranted 2018-04-06cancelled 2020-04-16