Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NY3N callsign genealogy
Currently held by Halvorson 553, Steve C
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 NY3N's current licensee, walking backwards.
- Halvorson, Steven CTXgranted 2012-01-30cancelled 2012-03-30
Successor callsigns
Callsigns held now by people who previously held NY3N.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NY3N, oldest first.
- SHANKWEILER SR, RAYMOND B DE2000-03-08 → cancelled 2012-03-09
- Halvorson 553, Steve C TX2022-04-05 active