Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2QK callsign genealogy
Currently held by Rosen, Eric
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 AB2QK's current licensee, walking backwards.
- Rosen, EricNYgranted 2003-02-10cancelled 2003-03-07
Successor callsigns
Callsigns held now by people who previously held AB2QK.
- Rosen, EricNYgranted 2023-09-28