Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA7MC callsign genealogy
Currently held by COCKSON, MARK G
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 AA7MC's current licensee, walking backwards.
- COCKSON, MARK GAZgranted 2016-02-02cancelled 2025-03-21
Successor callsigns
Callsigns held now by people who previously held AA7MC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA7MC, oldest first.
- WADE, DARYL B TX2012-02-23 → cancelled 2024-02-24
- COCKSON, MARK G AZ2025-03-21 active