Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ6FLM callsign genealogy
Currently held by Moe, Frederick
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 KZ6FLM's current licensee, walking backwards.
- Moe, FrederickCAgranted 2025-08-21cancelled 2025-09-09
Successor callsigns
Callsigns held now by people who previously held KZ6FLM.
- Moe, FrederickCAgranted 2025-12-09cancelled 2026-01-27