Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7MNM callsign genealogy
Currently held by CORRO JR, ERNEST J
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 K7MNM's current licensee, walking backwards.
- LEWELLEN, JAMES LAZgranted 2009-03-10cancelled 2017-12-01
Successor callsigns
Callsigns held now by people who previously held K7MNM.
- CORRO JR, ERNEST JCAgranted 2015-11-10cancelled 2019-04-19
All historical holders
Every license row we've seen with the callsign K7MNM, oldest first.
- CORRO JR, ERNEST J AZ2013-07-16 → cancelled 2015-11-10
- LEWELLEN, JAMES L AZ2017-12-01 active