Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1EMA callsign genealogy
Currently held by Framingham Repeater Society
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 KC1EMA's current licensee, walking backwards.
- KC1LIAcancelledAroostook County ARESMEgranted 2019-04-17cancelled 2019-07-13
Successor callsigns
Callsigns held now by people who previously held KC1EMA.
- W1FRSactiveFramingham Repeater SocietyMAgranted 2025-08-13
All historical holders
Every license row we've seen with the callsign KC1EMA, oldest first.
- Framingham Repeater Society MA2015-10-01 → cancelled 2015-10-23
- Aroostook County ARES ME2019-07-13 active