Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NT2S callsign genealogy
Currently held by RUYMEN, DEBORAH A
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 NT2S's current licensee, walking backwards.
- ALLEY, THOMAS MNYgranted 2010-03-09cancelled 2018-06-29
- KA2EHOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NT2S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NT2S, oldest first.
- RUYMEN, DEBORAH A NY2006-04-07 → cancelled 2018-06-12
- ALLEY, THOMAS M NY2018-06-29 active