Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0CH callsign genealogy
Currently held by Hill, Charles 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 AD0CH's current licensee, walking backwards.
- HILL, CHARLES DKSgranted 2014-01-04cancelled 2024-02-06
- N0AQPno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AD0CH.
- Gonzalez, George RMNgranted 2024-06-25
All historical holders
Every license row we've seen with the callsign AD0CH, oldest first.
- Gonzalez, George R MN2012-11-15 → cancelled 2014-07-01
- Hill, Charles D KS2024-02-06 active