Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7USU callsign genealogy
Currently held by Smith, Mitchell L
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 N7USU's current licensee, walking backwards.
- Smith, Mitchell LUTgranted 2013-10-28cancelled 2014-02-14
Successor callsigns
Callsigns held now by people who previously held N7USU.
- Smith, Mitchell LUTgranted 2023-08-26
All historical holders
Every license row we've seen with the callsign N7USU, oldest first.
- HOPKINS, JOHN H NV2001-08-15 → cancelled 2013-11-13
- Smith, Mitchell L UT2014-02-14 → cancelled 2023-08-26