Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9TOT callsign genealogy
Currently held by TANAKA, TOMOKO
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 W9TOT's current licensee, walking backwards.
- TANAKA, TOMOKOILgranted 2017-01-26cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held W9TOT.
No current licensee on record previously held this callsign.