Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5NT callsign genealogy
Currently held by Swanson, Larry K
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 AC5NT's current licensee, walking backwards.
- Swanson, Larry KARgranted 2021-07-02cancelled 2022-03-01
Successor callsigns
Callsigns held now by people who previously held AC5NT.
- Swanson, Larry KARgranted 2021-07-02cancelled 2022-03-01
All historical holders
Every license row we've seen with the callsign AC5NT, oldest first.
- Swanson, Larry K AR2016-02-25 → cancelled 2021-07-02
- Swanson, Larry K AR2022-03-01 active
- GRAY, SAMUEL R— → cancelled 1997-10-16