Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4EEM callsign genealogy
Currently held by Messer Jr, Edward E
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 K4EEM's current licensee, walking backwards.
- Messer Jr, Edward EFLgranted 2018-10-23cancelled 2019-04-06
Successor callsigns
Callsigns held now by people who previously held K4EEM.
No current licensee on record previously held this callsign.