Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3BOY callsign genealogy
Currently held by Horseshoe Amateur Radio Club
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 W3BOY's current licensee, walking backwards.
- KB3KPTcancelledHorseshoe Amateur Radio ClubPAgranted 2003-12-23cancelled 2004-02-10
Successor callsigns
Callsigns held now by people who previously held W3BOY.
No current licensee on record previously held this callsign.