Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0NN callsign genealogy
Currently held by RUST, FRANK 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 AC0NN's current licensee, walking backwards.
- RUST, FRANK WSDgranted 2008-11-24cancelled 2009-01-05
Successor callsigns
Callsigns held now by people who previously held AC0NN.
No current licensee on record previously held this callsign.