Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DER callsign genealogy
Currently held by Bender, David 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 W7DER's current licensee, walking backwards.
- Bender, David RTNgranted 2018-05-04cancelled 2018-06-29
Successor callsigns
Callsigns held now by people who previously held W7DER.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DER, oldest first.
- HIXSON, ARTHUR J WA2005-03-08 → cancelled 2017-03-18
- Bender, David R TN2018-06-29 active