Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7NAB callsign genealogy
Currently held by SALT LAKE PEAKS 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 KC7NAB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC7NAB.
- K7CSWactiveSALT LAKE PEAKS AMATEUR RADIO CLUBUTgranted 2026-04-03