Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NT7Y callsign genealogy
Currently held by Sanders, R Earle
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 NT7Y's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NT7Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NT7Y, oldest first.
- Sanders, R Earle UT2006-01-19 → cancelled 2007-07-01
- Core, Brian S WA2020-08-08 active