Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ILF callsign genealogy
Currently held by Chandler, John T
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 W4ILF's current licensee, walking backwards.
- Chandler, John TFLgranted 1996-05-15cancelled 2003-11-11
Successor callsigns
Callsigns held now by people who previously held W4ILF.
- Chandler, John TFLgranted 2016-06-01