Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW5ABT callsign genealogy
Currently held by Truax, Albert B
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 KW5ABT's current licensee, walking backwards.
- Truax, Albert BTXgranted 2024-06-28cancelled 2024-07-19
Successor callsigns
Callsigns held now by people who previously held KW5ABT.
No current licensee on record previously held this callsign.