Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM7HGL callsign genealogy
Currently held by Cascadia Radio
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 KM7HGL'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 KM7HGL.
- NA7CRactiveCascadia RadioWAgranted 2026-08-28