Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9JTS callsign genealogy
Currently held by Swartling, Justin T
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 W9JTS's current licensee, walking backwards.
- Swartling, Justin TWIgranted 2018-02-27cancelled 2026-05-08
Successor callsigns
Callsigns held now by people who previously held W9JTS.
- Scoggins, James TNVgranted 2021-01-22
All historical holders
Every license row we've seen with the callsign W9JTS, oldest first.
- Scoggins, James T NV2020-12-08 → cancelled 2021-01-22
- Swartling, Justin T WI2026-05-08 active