Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1IC callsign genealogy
Currently held by NOSAKA, YASUHIRO
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 W1IC's current licensee, walking backwards.
- NOSAKA, YASUHIROCAgranted 2007-10-05cancelled 2007-11-27
Successor callsigns
Callsigns held now by people who previously held W1IC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1IC, oldest first.
- FOLEY, GEORGE H MA1996-08-05 → cancelled 2005-11-07
- NOSAKA, YASUHIRO CA2017-08-30 active