Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3RSL 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 KB3RSL's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB3RSL.
- W3CCNactiveHappy Valley Amateur Radio ClubPAgranted 2018-11-14