Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG6MK callsign genealogy
Currently held by Usher, Michael A
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 AG6MK's current licensee, walking backwards.
- Usher, Michael ACAgranted 2012-04-27cancelled 2012-06-05
Successor callsigns
Callsigns held now by people who previously held AG6MK.
No current licensee on record previously held this callsign.