Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3WHO callsign genealogy
Currently held by ORLOSKY, DOUG 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 W3WHO's current licensee, walking backwards.
- ORLOSKY, DOUG JPAgranted 2002-04-26cancelled 2002-06-15
Successor callsigns
Callsigns held now by people who previously held W3WHO.
No current licensee on record previously held this callsign.