Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6BSC callsign genealogy
Currently held by Martin, David M
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 W6BSC's current licensee, walking backwards.
- Martin, David MCAgranted 2020-01-21cancelled 2020-02-11
Successor callsigns
Callsigns held now by people who previously held W6BSC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6BSC, oldest first.
- MC ELFRESH, FORREST C CA2006-08-03 → cancelled 2018-09-20
- Martin, David M CA2020-02-11 active