Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4MCP callsign genealogy
Currently held by PRITCHARD, MARK C
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 N4MCP's current licensee, walking backwards.
- PRITCHARD, MARK CSCgranted 2015-02-04cancelled 2023-12-01
Successor callsigns
Callsigns held now by people who previously held N4MCP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4MCP, oldest first.
- Peterson, Mary C AL2012-05-31 → cancelled 2023-09-06
- PRITCHARD, MARK C SC2023-12-01 active