Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1MMS callsign genealogy
Currently held by Manchester Makerspace Amateur Radio Club
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 KC1MMS's current licensee, walking backwards.
- KC1SQWcancelledManchester Makerspace Amateur Radio ClubNHgranted 2023-03-17cancelled 2023-04-28
Successor callsigns
Callsigns held now by people who previously held KC1MMS.
- Govoni, Scott LMAgranted 2020-02-11
All historical holders
Every license row we've seen with the callsign KC1MMS, oldest first.
- Govoni, Scott L MA2020-01-22 → cancelled 2020-02-11
- Manchester Makerspace Amateur Radio Club NH2023-04-28 active