Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WC4EM callsign genealogy
Currently held by SARASOTA 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 WC4EM's current licensee, walking backwards.
- KF4SXNcancelledSARASOTA COUNTY EMERGENCY MANAGEMENTFLgranted 1997-06-26cancelled 2006-06-17
Successor callsigns
Callsigns held now by people who previously held WC4EM.
No current licensee on record previously held this callsign.