Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DJS callsign genealogy
Currently held by Sands Jr, Daniel J
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 W7DJS's current licensee, walking backwards.
- Sands Jr, Daniel JAZgranted 2011-10-13cancelled 2020-02-15
Successor callsigns
Callsigns held now by people who previously held W7DJS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DJS, oldest first.
- Stirlen, Dennis J CA2007-04-24 → cancelled 2019-04-25
- Sands Jr, Daniel J AZ2020-02-15 active