Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4FAX callsign genealogy
Currently held by Hancock II, Timothy S
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 K4FAX's current licensee, walking backwards.
- Hancock II, Timothy SNCgranted 2020-11-18cancelled 2020-12-08
Successor callsigns
Callsigns held now by people who previously held K4FAX.
No current licensee on record previously held this callsign.