Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NG2K callsign genealogy
Currently held by FELIX JR, WILLIAM B
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 NG2K's current licensee, walking backwards.
- COLON JR, CARLOS RNYgranted 2001-10-30cancelled 2010-02-27
Successor callsigns
Callsigns held now by people who previously held NG2K.
- FELIX JR, WILLIAM BNJgranted 2012-09-18cancelled 2024-10-05
All historical holders
Every license row we've seen with the callsign NG2K, oldest first.
- FELIX JR, WILLIAM B NJ2001-04-24 → cancelled 2002-10-04
- COLON JR, CARLOS R NY2019-12-09 active