Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4LSH callsign genealogy
Currently held by Walsh, George 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 KW4LSH's current licensee, walking backwards.
- Walsh, George BVAgranted 2024-03-26cancelled 2024-05-17
Successor callsigns
Callsigns held now by people who previously held KW4LSH.
No current licensee on record previously held this callsign.