Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DAR callsign genealogy
Currently held by DARBY, JOHN 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 W7DAR's current licensee, walking backwards.
- DARBY, JOHN WWAgranted 2020-01-07cancelled 2026-08-15
Successor callsigns
Callsigns held now by people who previously held W7DAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DAR, oldest first.
- DARBY, ORMAN D WA2018-05-29 → cancelled 2026-07-15
- DARBY, JOHN W WA2026-08-15 active