Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3QQ callsign genealogy
Currently held by SUSHKIN, YURI M
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 N3QQ's current licensee, walking backwards.
- SUSHKIN, YURI MWAgranted 2001-10-03cancelled 2007-12-01
Successor callsigns
Callsigns held now by people who previously held N3QQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3QQ, oldest first.
- KRATZ SR, ROBERT B PA1997-03-07 → cancelled 2005-10-03
- SUSHKIN, YURI M WA2017-10-11 active