Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3BRK callsign genealogy
Currently held by Pickering, Matthew D
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 W3BRK's current licensee, walking backwards.
- Pickering, Matthew DMDgranted 2015-11-19cancelled 2015-12-08
Successor callsigns
Callsigns held now by people who previously held W3BRK.
No current licensee on record previously held this callsign.