Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7KCM callsign genealogy
Currently held by MARTIN, LINDA J
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 KC7KCM's current licensee, walking backwards.
- Murphy, Gerald CARgranted 2020-01-13cancelled 2020-02-01
Successor callsigns
Callsigns held now by people who previously held KC7KCM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7KCM, oldest first.
- MARTIN, LINDA J WA1996-03-06 → cancelled 2007-01-04
- Murphy, Gerald C AR2020-02-01 active