Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3RED callsign genealogy
Currently held by HILLER, HEATHER E
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 KB3RED's current licensee, walking backwards.
- HILLER, HEATHER EPAgranted 2015-02-11cancelled 2015-03-03
Successor callsigns
Callsigns held now by people who previously held KB3RED.
- D'Anzilio, OrestePAgranted 2008-06-17cancelled 2010-05-18
All historical holders
Every license row we've seen with the callsign KB3RED, oldest first.
- D'Anzilio, Oreste PA2008-05-05 → cancelled 2008-06-17
- HILLER, HEATHER E PA2015-03-03 active