Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA0CN callsign genealogy
Currently held by CHIOVETTI, ROBERT
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 AA0CN's current licensee, walking backwards.
- Howe, Collin JMNgranted 2009-01-29cancelled 2016-03-15
Successor callsigns
Callsigns held now by people who previously held AA0CN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA0CN, oldest first.
- CHIOVETTI, ROBERT KS1990-11-06 → cancelled 2002-11-07
- Howe, Collin J MN2026-02-03 active