Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK1ZM callsign genealogy
Currently held by Briggs, Miriam V
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 KK1ZM's current licensee, walking backwards.
- Briggs, Miriam VMAgranted 2017-03-30cancelled 2018-01-03
Successor callsigns
Callsigns held now by people who previously held KK1ZM.
- Briggs, Miriam VMAgranted 2019-06-21