Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WC4PEM callsign genealogy
Currently held by Polk County Emergency Management
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 WC4PEM's current licensee, walking backwards.
- KG4RFBcancelledPolk County Emergency ManagementFLgranted 2002-01-23cancelled 2002-03-28
Successor callsigns
Callsigns held now by people who previously held WC4PEM.
No current licensee on record previously held this callsign.