Confidence: Medium · Source: FCC ULS · As of 2026-09-09
N7SUT callsign genealogy
Currently held by BOLENDER, MARY R
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 N7SUT's current licensee, walking backwards.
- Bolender, Ronald LIDgranted 2019-11-05cancelled 2023-03-17
Successor callsigns
Callsigns held now by people who previously held N7SUT.
- BOLENDER, RONALD LIDgranted 2023-03-17
All historical holders
Every license row we've seen with the callsign N7SUT, oldest first.
- BOLENDER, MARY R ID2002-01-29 → cancelled 2014-04-29
- BOLENDER, RONALD L ID2023-03-17 → cancelled 2024-11-08