Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4BYT callsign genealogy
Currently held by Austin, Richard D
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 W4BYT's current licensee, walking backwards.
- Austin, Richard DGAgranted 2013-11-18cancelled 2013-12-24
Successor callsigns
Callsigns held now by people who previously held W4BYT.
No current licensee on record previously held this callsign.