Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4FIL callsign genealogy
Currently held by SQUIRES, PHILLIP F
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 W4FIL's current licensee, walking backwards.
- Woodard I, PhilTXgranted 2023-06-06cancelled 2023-06-24
Successor callsigns
Callsigns held now by people who previously held W4FIL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4FIL, oldest first.
- SQUIRES, PHILLIP F NC2009-01-10 → cancelled 2021-04-09
- Woodard L, Phil TX2023-06-24 active