Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7CW callsign genealogy
Currently held by Bettridge, David A
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 AD7CW's current licensee, walking backwards.
- Bettridge, David AUTgranted 2004-03-24cancelled 2004-06-14
Successor callsigns
Callsigns held now by people who previously held AD7CW.
No current licensee on record previously held this callsign.