Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ADA callsign genealogy
Currently held by Hart, Justin
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 W7ADA's current licensee, walking backwards.
- Hart, JustinWAgranted 2017-05-16cancelled 2017-06-03
Successor callsigns
Callsigns held now by people who previously held W7ADA.
- N7BOIactiveCITY OF BOISE ACSIDgranted 2024-03-07
All historical holders
Every license row we've seen with the callsign W7ADA, oldest first.
- CITY OF BOISE ACS ID2010-12-14 → cancelled 2014-04-22
- Hart, Justin WA2017-06-03 active