Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4EPF callsign genealogy
Currently held by POSTON SR, CARL 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 W4EPF's current licensee, walking backwards.
- FAIVER, EDWARD PNCgranted 2011-06-17cancelled 2012-08-24
Successor callsigns
Callsigns held now by people who previously held W4EPF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4EPF, oldest first.
- POSTON SR, CARL F SC1994-05-31 → cancelled 2006-06-01
- FAIVER, EDWARD P NC2022-06-01 active