Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0BX callsign genealogy
Currently held by USS Colorado BB 45 Memorial ARC
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 AB0BX's current licensee, walking backwards.
- KD0NIVcancelledStem School And AcademyCOgranted 2011-01-05cancelled 2014-05-09
Successor callsigns
Callsigns held now by people who previously held AB0BX.
No current licensee on record previously held this callsign.