Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NE1K callsign genealogy
Currently held by Sangillo, Mark W
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 NE1K's current licensee, walking backwards.
- Sangillo, Mark WNHgranted 2017-11-14cancelled 2021-04-09
Successor callsigns
Callsigns held now by people who previously held NE1K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NE1K, oldest first.
- REGAN, RAYMOND P NH2010-11-22 → cancelled 2019-03-19
- Sangillo, Mark W NH2021-04-09 active