Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7DDS callsign genealogy
Currently held by Clevenger DDS, Steven 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 KK7DDS's current licensee, walking backwards.
- Clevenger, Steven RCAgranted 2019-12-26cancelled 2021-03-02
Successor callsigns
Callsigns held now by people who previously held KK7DDS.
No current licensee on record previously held this callsign.