Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7END callsign genealogy
Currently held by SCHMITT JR, VAL 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 W7END's current licensee, walking backwards.
- Strobel, David AAZgranted 2019-03-11cancelled 2019-12-14
Successor callsigns
Callsigns held now by people who previously held W7END.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7END, oldest first.
- SCHMITT JR, VAL J AZ2007-09-22 → cancelled 2019-11-26
- Strobel, David A AZ2019-12-14 active