Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF7KZK callsign genealogy
Currently held by Central Arizona DX Association
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 KF7KZK'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 KF7KZK.
- K5VTactiveCentral Arizona DX AssociationAZgranted 2020-10-14