Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU2Q callsign genealogy
Currently held by HARASTY, ZOLTAN A
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 KU2Q's current licensee, walking backwards.
- LIOTO, RONALDNYgranted 2021-06-04cancelled 2024-06-29
Successor callsigns
Callsigns held now by people who previously held KU2Q.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KU2Q, oldest first.
- HARASTY, ZOLTAN A CA2012-05-11 → cancelled 2024-05-14
- LIOTO, RONALD NY2024-06-29 active