Confidence: Medium · Source: FCC ULS · As of 2026-09-10
WI4MPY callsign genealogy
Currently held by Reams SR, Paul 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 WI4MPY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WI4MPY.
No current licensee on record previously held this callsign.