Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM5CA callsign genealogy
Currently held by KING, JOEL F
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 KM5CA'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 KM5CA.
- KING, JOEL FTXgranted 2020-06-02