Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7DNS callsign genealogy
Currently held by Saks, Alex
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 K7DNS's current licensee, walking backwards.
- Saks, AlexWAgranted 2015-06-01cancelled 2015-07-24
Successor callsigns
Callsigns held now by people who previously held K7DNS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7DNS, oldest first.
- Fehling, Dennis R OR2003-02-19 → cancelled 2015-02-20
- Saks, Alex ID2025-07-09 active