Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6WBS callsign genealogy
Currently held by Santiago, Alejandro J
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 KI6WBS's current licensee, walking backwards.
- OSTROVSKI, DMITRI ICAgranted 2003-09-22cancelled 2009-02-20
Successor callsigns
Callsigns held now by people who previously held KI6WBS.
- Santiago, Alejandro JAKgranted 2023-06-27