Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0CPM callsign genealogy
Currently held by Chase, Patrick 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 W0CPM's current licensee, walking backwards.
- Chase, Patrick MMOgranted 2004-09-15cancelled 2009-02-13
Successor callsigns
Callsigns held now by people who previously held W0CPM.
No current licensee on record previously held this callsign.