Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT0DBK callsign genealogy
Currently held by Beardsley, Tod A
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 KT0DBK's current licensee, walking backwards.
- Beardsley, Tod ATXgranted 2025-08-14cancelled 2025-09-03
Successor callsigns
Callsigns held now by people who previously held KT0DBK.
No current licensee on record previously held this callsign.