Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DBZ callsign genealogy
Currently held by BRADLEY, DAVID J
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 W7DBZ's current licensee, walking backwards.
- Lemme, BrianWAgranted 2021-06-23cancelled 2021-07-30
Successor callsigns
Callsigns held now by people who previously held W7DBZ.
- BRADLEY, DAVID JCAgranted 2012-04-03cancelled 2024-04-04
All historical holders
Every license row we've seen with the callsign W7DBZ, oldest first.
- BRADLEY, DAVID J CA2002-11-09 → cancelled 2012-04-03
- Lemme, Brian WA2021-07-30 active