Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7DR callsign genealogy
Currently held by Lougheed, O J 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 AD7DR's current licensee, walking backwards.
- Loughheed, O J WWAgranted 2004-09-14cancelled 2004-09-16
Successor callsigns
Callsigns held now by people who previously held AD7DR.
No current licensee on record previously held this callsign.