Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8LO callsign genealogy
Currently held by OTTO, LARRY 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 W8LO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W8LO.
No current licensee on record previously held this callsign.