Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0QH callsign genealogy
Currently held by Hilton, Robert R
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 AD0QH's current licensee, walking backwards.
- Hilton, Robert RNEgranted 2015-07-13cancelled 2015-08-11
Successor callsigns
Callsigns held now by people who previously held AD0QH.
No current licensee on record previously held this callsign.