Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KT0NKS callsign genealogy
Currently held by Russell, David 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 KT0NKS's current licensee, walking backwards.
- Russell, David CWAgranted 2019-12-07cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KT0NKS.
No current licensee on record previously held this callsign.