Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6MCP callsign genealogy
Currently held by PETTITT, MARY 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 K6MCP's current licensee, walking backwards.
- PETTITT, MARY Ecancelled 1998-01-06
Successor callsigns
Callsigns held now by people who previously held K6MCP.
No current licensee on record previously held this callsign.