Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0MLO callsign genealogy
Currently held by PEACOCK, WILLIAM F
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 KC0MLO's current licensee, walking backwards.
- PEACOCK, WILLIAM FSDgranted 1996-02-15cancelled 2002-02-27
Successor callsigns
Callsigns held now by people who previously held KC0MLO.
- PEACOCK, WILLIAM FSDgranted 2012-02-11cancelled 2024-05-08