Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6SSU callsign genealogy
Currently held by Brown, David S
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 N6SSU's current licensee, walking backwards.
- Brown, David SNMgranted 2024-03-22cancelled 2026-03-21
Successor callsigns
Callsigns held now by people who previously held N6SSU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6SSU, oldest first.
- MC GREW, BRUCE K CA1998-07-20 → cancelled 2010-07-21
- Brown, David S NM2026-03-21 active