Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI4E callsign genealogy
Currently held by POULNOT, ROBERT J
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 WI4E's current licensee, walking backwards.
- GARCIA BARBON, GUILLERMOFLgranted 2003-12-30cancelled 2012-01-10
Successor callsigns
Callsigns held now by people who previously held WI4E.
- POULNOT, ROBERT JGAgranted 2009-12-22cancelled 2014-12-23
All historical holders
Every license row we've seen with the callsign WI4E, oldest first.
- POULNOT, ROBERT J GA2007-09-05 → cancelled 2009-12-22
- GARCIA BARBON, GUILLERMO FL2022-04-07 active