Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2CSR callsign genealogy
Currently held by Russo, Craig S
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 K2CSR's current licensee, walking backwards.
- Russo, Craig SNYgranted 2010-04-23cancelled 2011-06-10
Successor callsigns
Callsigns held now by people who previously held K2CSR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2CSR, oldest first.
- POCHTAR, JEROME P NJ1994-08-19 → cancelled 2006-08-22
- Russo, Craig S NY2021-03-17 active