Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0CPM callsign genealogy
Currently held by ALNES, ALLAN 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 K0CPM's current licensee, walking backwards.
- Mann, Christopher PTXgranted 2013-01-04cancelled 2018-08-07
Successor callsigns
Callsigns held now by people who previously held K0CPM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0CPM, oldest first.
- ALNES, ALLAN P MN1996-06-19 → cancelled 2008-06-20
- Mann, Christopher P LA2018-08-07 active