Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7PBL callsign genealogy
Currently held by Nakade, Hiroko
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 W7PBL's current licensee, walking backwards.
- Nakade, HirokoWAgranted 2010-07-27cancelled 2010-08-17
Successor callsigns
Callsigns held now by people who previously held W7PBL.
No current licensee on record previously held this callsign.