Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3PSU callsign genealogy
Currently held by Happy Valley 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 K3PSU's current licensee, walking backwards.
- KB3QJDcancelledHappy Valley Amateur Radio ClubPAgranted 2008-02-06cancelled 2008-02-26
Successor callsigns
Callsigns held now by people who previously held K3PSU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3PSU, oldest first.
- JUNIUS, WILLIAM E PA1998-02-03 → cancelled 1998-10-31
- Happy Valley Amateur Radio Club PA2018-02-21 active