Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0JER callsign genealogy
Currently held by Hayes, Jerrie M
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 K0JER's current licensee, walking backwards.
- Hayes, Jerrie MMNgranted 2000-12-13cancelled 2001-02-06
Successor callsigns
Callsigns held now by people who previously held K0JER.
No current licensee on record previously held this callsign.