Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7KMS callsign genealogy
Currently held by Cochran, Michael
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 N7KMS's current licensee, walking backwards.
- Cochran, MichaelMTgranted 2004-11-29cancelled 2012-10-23
Successor callsigns
Callsigns held now by people who previously held N7KMS.