Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5US callsign genealogy
Currently held by JOUBERT, EDWARD J
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 K5US's current licensee, walking backwards.
- Cardwell, Chris DNCgranted 2023-11-16cancelled 2026-08-04
Successor callsigns
Callsigns held now by people who previously held K5US.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5US, oldest first.
- JOUBERT, EDWARD J MS2016-11-01 → cancelled 2024-07-16
- Cardwell, Chris D NC2026-08-04 active