Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7CA callsign genealogy
Currently held by Monson, McKay L
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 AC7CA's current licensee, walking backwards.
- MONSON, MC KAY LAZgranted 1998-08-28cancelled 2000-04-13
Successor callsigns
Callsigns held now by people who previously held AC7CA.
No current licensee on record previously held this callsign.