Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7OP callsign genealogy
Currently held by Beaver, 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 AD7OP's current licensee, walking backwards.
- Beaver, Robert RORgranted 2007-02-21cancelled 2007-06-21
Successor callsigns
Callsigns held now by people who previously held AD7OP.
No current licensee on record previously held this callsign.