Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1CPM callsign genealogy
Currently held by Moore, Christian P
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 W1CPM's current licensee, walking backwards.
- Moore, Christian PNHgranted 2019-06-27cancelled 2019-10-01
Successor callsigns
Callsigns held now by people who previously held W1CPM.
No current licensee on record previously held this callsign.