Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA7SS callsign genealogy
Currently held by Stevenson Sr, Scott H
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 NA7SS's current licensee, walking backwards.
- KK7YCOcancelledTwoHoots DX ClubWAgranted 2024-12-13cancelled 2025-02-11
Successor callsigns
Callsigns held now by people who previously held NA7SS.
- NT7GactiveIllegitimi Non CarborundumUTgranted 2017-08-25
All historical holders
Every license row we've seen with the callsign NA7SS, oldest first.
- Stevenson Sr, Scott H CO1999-12-21 → cancelled 2011-12-22
- Keep Calm And CQ Contest Club UT2014-05-02 → cancelled 2017-08-25
- TwoHoots DX Club WA2025-02-11 active