Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4YU callsign genealogy
Currently held by Wodenscheck III, Albert W
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 KW4YU's current licensee, walking backwards.
- Wodenscheck III, Albert WGAgranted 2015-06-08cancelled 2016-10-17
Successor callsigns
Callsigns held now by people who previously held KW4YU.
No current licensee on record previously held this callsign.