Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5MKC callsign genealogy
Currently held by BRIGGS, THOMAS V
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 W5MKC's current licensee, walking backwards.
- BRIGGS, THOMAS VNMgranted 2011-03-02cancelled 2011-08-06
Successor callsigns
Callsigns held now by people who previously held W5MKC.
No current licensee on record previously held this callsign.