Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4EIM callsign genealogy
Currently held by Livaditis, Elias 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 W4EIM's current licensee, walking backwards.
- Livaditis, Elias JGAgranted 2015-07-10cancelled 2016-07-29
Successor callsigns
Callsigns held now by people who previously held W4EIM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4EIM, oldest first.
- MUSE, EDWARD I NC2000-10-17 → cancelled 2012-10-18
- Livaditis, Elias J SC2026-05-05 active