Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0ULD callsign genealogy
Currently held by Larson, Lyle
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 W0ULD's current licensee, walking backwards.
- Larson, Lyle NCOgranted 2015-12-01cancelled 2016-05-10
Successor callsigns
Callsigns held now by people who previously held W0ULD.
No current licensee on record previously held this callsign.