Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7CPU callsign genealogy
Currently held by Rice, Christopher 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 KC7CPU's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC7CPU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7CPU, oldest first.
- JENSON, MARK B UT1994-05-31 → cancelled 2006-06-01
- Rice, Christopher M WA2015-05-27 active