Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0EJS callsign genealogy
Currently held by Schmuck, Earl 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 K0EJS's current licensee, walking backwards.
- Schmuck, Earl JNEgranted 2013-10-28cancelled 2015-04-11
Successor callsigns
Callsigns held now by people who previously held K0EJS.
No current licensee on record previously held this callsign.