Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9HQQ callsign genealogy
Currently held by THE QUAD CITIES BREAKFAST GROUP
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 KD9HQQ'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 KD9HQQ.
- W9QCactiveTHE QUAD CITIES BREAKFAST GROUPILgranted 2017-03-14