Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ZIF callsign genealogy
Currently held by Arnold Sr., Timothy G
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 W4ZIF's current licensee, walking backwards.
- Arnold, Timothy GFLgranted 2019-06-24cancelled 2021-05-25
Successor callsigns
Callsigns held now by people who previously held W4ZIF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4ZIF, oldest first.
- STANTON, GEORGE D VA1994-08-23 → cancelled 2006-08-24
- Arnold Sr., Timothy G FL2021-05-25 active