Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6HQI callsign genealogy
Currently held by O'Neill Jr, Michael L
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 KK6HQI'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 KK6HQI.
- O'Neill Jr, Michael LCAgranted 2013-11-26cancelled 2026-03-06