Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0NI callsign genealogy
Currently held by DEETER, ROBERT D
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 AD0NI's current licensee, walking backwards.
- DEETER, ROBERT DMOgranted 2014-10-07cancelled 2015-02-19
Successor callsigns
Callsigns held now by people who previously held AD0NI.
No current licensee on record previously held this callsign.