Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR7ON callsign genealogy
Currently held by CRATER LAKE AMATEUR RADIO KLUB
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 NR7ON's current licensee, walking backwards.
- KE7RJMcancelledCRATER LAKE AMATEUR RADIO KLUBORgranted 2008-02-01cancelled 2008-03-08
Successor callsigns
Callsigns held now by people who previously held NR7ON.
No current licensee on record previously held this callsign.