Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5ZFW callsign genealogy
Currently held by Fields II, Morris P
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 KF5ZFW'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 KF5ZFW.
- Fields II, Morris PMSgranted 2023-11-02