Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5USN callsign genealogy
Currently held by POTEET, JO A
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 KC5USN's current licensee, walking backwards.
- Hickman, Stephen BTXgranted 2013-02-01cancelled 2013-02-22
Successor callsigns
Callsigns held now by people who previously held KC5USN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5USN, oldest first.
- POTEET, JO A TX1996-05-29 → cancelled 2008-05-30
- Hickman, Stephen B TX2022-12-30 active