Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0IO callsign genealogy
Currently held by LUSE JR, MARVIN 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 AB0IO's current licensee, walking backwards.
- LUSE JR, MARVIN Wcancelled 1999-04-26
Successor callsigns
Callsigns held now by people who previously held AB0IO.
- LUSE JR, MARVIN WGAgranted 2018-01-30cancelled 2020-02-27