Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM7CII callsign genealogy
Currently held by Klickitat County ARO
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 KM7CII'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 KM7CII.
- KC7AROactiveKlickitat County AROWAgranted 2025-09-30