Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BYS callsign genealogy
Currently held by DRY, WILSON L
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 K4BYS's current licensee, walking backwards.
- DRY, WILSON LFLgranted 2014-06-04cancelled 2015-04-17
Successor callsigns
Callsigns held now by people who previously held K4BYS.
No current licensee on record previously held this callsign.