Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0OAL callsign genealogy
Currently held by PETERSON, JERRILYNN 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 KC0OAL's current licensee, walking backwards.
- PETERSON, JERRILYNN MNDgranted 1995-03-07cancelled 2002-08-28
Successor callsigns
Callsigns held now by people who previously held KC0OAL.
No current licensee on record previously held this callsign.