Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4FLP callsign genealogy
Currently held by Hager, Philip 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 W4FLP's current licensee, walking backwards.
- Hager, Philip SGAgranted 2020-02-03cancelled 2020-05-05
Successor callsigns
Callsigns held now by people who previously held W4FLP.
No current licensee on record previously held this callsign.