Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO6HCD callsign genealogy
Currently held by Friends Uniting over UHF
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 KO6HCD'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 KO6HCD.
- K6FUUactiveFriends Uniting over UHFCAgranted 2024-12-24