Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7BCO callsign genealogy
Currently held by MATSON, GERALD 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 KD7BCO'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 KD7BCO.
- MATSON Jr., GERALD LNEgranted 2018-01-10cancelled 2020-11-03