Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MLM callsign genealogy
Currently held by McCarty, Michael 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 N7MLM's current licensee, walking backwards.
- McCarty, Michael LWAgranted 2005-09-29cancelled 2008-08-09
Successor callsigns
Callsigns held now by people who previously held N7MLM.
- COWAN, JACK WWAgranted 1996-06-18cancelled 2001-11-23