Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7DBK callsign genealogy
Currently held by Karich, David
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 KK7DBK's current licensee, walking backwards.
- Karich, DavidORgranted 2019-04-26cancelled 2019-09-21
Successor callsigns
Callsigns held now by people who previously held KK7DBK.
No current licensee on record previously held this callsign.