Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CSW 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 K7CSW's current licensee, walking backwards.
- KC7NABcancelledSALT LAKE PEAKS AMATEUR RADIO CLUBUTgranted 2005-07-19cancelled 2006-03-17
Successor callsigns
Callsigns held now by people who previously held K7CSW.
No current licensee on record previously held this callsign.