Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3HTK callsign genealogy
Currently held by MALISZEWSKI, HENRY 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 K3HTK's current licensee, walking backwards.
- VALASEK, EDWARD EINgranted 2005-03-18cancelled 2007-02-13
- KB9KTOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K3HTK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3HTK, oldest first.
- MALISZEWSKI, HENRY J PA1994-02-22 → cancelled 2006-02-23
- VALASEK, EDWARD E IN2016-12-06 active