Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2UNS callsign genealogy
Currently held by STONE, WAYNE R
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 W2UNS's current licensee, walking backwards.
- KOISO, MITSUNOBUHIgranted 2009-12-16cancelled 2018-01-23
Successor callsigns
Callsigns held now by people who previously held W2UNS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2UNS, oldest first.
- STONE, WAYNE R VA2000-01-07 → cancelled 2003-11-15
- KOISO, MITSUNOBU HI2018-01-23 active