Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3ATT callsign genealogy
Currently held by DOWNS, BRIAN A
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 W3ATT's current licensee, walking backwards.
- Downs, Brian APAgranted 2012-10-11cancelled 2013-05-04
Successor callsigns
Callsigns held now by people who previously held W3ATT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3ATT, oldest first.
- NORDMARK, JAMES B PA1993-09-14 → cancelled 2005-09-15
- DOWNS, BRIAN A PA2023-04-11 active