Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NQ1J callsign genealogy
Currently held by Tobin, Sean E
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 NQ1J's current licensee, walking backwards.
- Tobin, Sean ENHgranted 2023-07-25cancelled 2024-02-13
Successor callsigns
Callsigns held now by people who previously held NQ1J.
- Soma, MisaeMPgranted 2021-12-21
All historical holders
Every license row we've seen with the callsign NQ1J, oldest first.
- MAYO, STEPHEN D TN1998-01-08 → cancelled 2010-01-09
- Soma, Misae MP2020-01-08 → cancelled 2021-12-21
- Tobin, Sean E NH2024-02-13 active