Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1FMV callsign genealogy
Currently held by Ventura, Frank M
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 KC1FMV's current licensee, walking backwards.
- Ventura, Frank MMAgranted 2015-06-19cancelled 2015-07-31
Successor callsigns
Callsigns held now by people who previously held KC1FMV.
- Ventura, Frank MMAgranted 2025-09-13