Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K7MTA callsign genealogy
Currently held by Arshinkoff, Mark T
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 K7MTA's current licensee, walking backwards.
- Arshinkoff, Mark TAZgranted 2012-04-13cancelled 2013-04-19
Successor callsigns
Callsigns held now by people who previously held K7MTA.
No current licensee on record previously held this callsign.