Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6ZZC callsign genealogy
Currently held by Garrison, Spencer
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 KM6ZZC'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 KM6ZZC.
- GARRISON, SPENCER WVAgranted 2021-06-07cancelled 2023-03-13