Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NY2CH callsign genealogy
Currently held by RIOS, CARL D
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 NY2CH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NY2CH.
- RIOS, CARL DSCgranted 2017-02-04cancelled 2020-11-03