Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM7CC callsign genealogy
Currently held by Mesa Community College 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 KM7CC's current licensee, walking backwards.
- KK7JYCcancelledMesa Community College Amateur Radio ClubAZgranted 2023-01-12cancelled 2023-01-31
Successor callsigns
Callsigns held now by people who previously held KM7CC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KM7CC, oldest first.
- Mesa Community College Amateur Radio Club AZ2009-09-29 → cancelled 2021-09-30
- Mesa Community College Amateur Radio Club AZ2023-01-31 active