Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DBK callsign genealogy
Currently held by Kiepert, Douglas B
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 W7DBK's current licensee, walking backwards.
- Kiepert, Douglas BORgranted 2022-02-24cancelled 2022-03-15
Successor callsigns
Callsigns held now by people who previously held W7DBK.
No current licensee on record previously held this callsign.