Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ITZ callsign genealogy
Currently held by BOOTH, RUTH E
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 W7ITZ's current licensee, walking backwards.
- Spencer, Joshua MIDgranted 2014-02-14cancelled 2019-12-10
Successor callsigns
Callsigns held now by people who previously held W7ITZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ITZ, oldest first.
- BOOTH, RUTH E OR2004-03-10 → cancelled 2016-05-25
- Spencer, Joshua M ID2019-12-10 active