Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2QS callsign genealogy
Currently held by Dworsky, Mark 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 N2QS's current licensee, walking backwards.
- Dworsky, Mark JNYgranted 2004-08-18cancelled 2004-12-07
Successor callsigns
Callsigns held now by people who previously held N2QS.
No current licensee on record previously held this callsign.