Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2WYN callsign genealogy
Currently held by PURWINTO, WAHYU W
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 W2WYN's current licensee, walking backwards.
- PURWINTO, WAHYU WNYgranted 2003-01-24cancelled 2003-02-25
Successor callsigns
Callsigns held now by people who previously held W2WYN.
- PURWINTO, W. WFLgranted 2013-02-13cancelled 2025-02-26