Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5XSW callsign genealogy
Currently held by Witherell, Scott 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 K5XSW's current licensee, walking backwards.
- Witherell, Scott ATXgranted 2016-10-04cancelled 2016-10-25
Successor callsigns
Callsigns held now by people who previously held K5XSW.
No current licensee on record previously held this callsign.