Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5YOQ callsign genealogy
Currently held by James P Dugal Memorial Radio Society
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 KF5YOQ'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 KF5YOQ.
- N5KNXexpiredJames P Dugal Memorial Radio SocietyLAgranted 2013-11-15cancelled 2026-03-07