Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR7Y callsign genealogy
Currently held by CARLSON, CLINTON 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 NR7Y's current licensee, walking backwards.
- Dickman, Brian EORgranted 2014-11-07cancelled 2020-10-20
Successor callsigns
Callsigns held now by people who previously held NR7Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NR7Y, oldest first.
- CARLSON, CLINTON C OR1995-09-18 → cancelled 2007-09-19
- Lincoln, Lawrence B UT2017-08-31 → cancelled 2018-09-29
- Dickman, Brian E OR2020-10-20 active