Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DRD callsign genealogy
Currently held by DOUGHERTY, DOUGLAS C
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 W7DRD's current licensee, walking backwards.
- DOUGHERTY, DOUGLAS CORgranted 2008-11-12cancelled 2008-12-02
Successor callsigns
Callsigns held now by people who previously held W7DRD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DRD, oldest first.
- LA VERNE, FRANCIS L WA1990-03-27 → cancelled 2002-03-28
- DOUGHERTY, DOUGLAS C OR2018-10-25 active