Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MWM callsign genealogy
Currently held by McIlheran, Michael W
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 K0MWM's current licensee, walking backwards.
- McIlheran, Michael WMNgranted 2008-01-15cancelled 2008-02-05
Successor callsigns
Callsigns held now by people who previously held K0MWM.
No current licensee on record previously held this callsign.