Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0SAT callsign genealogy
Currently held by TAGGART, ROSS 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 KD0SAT's current licensee, walking backwards.
- Smith, William TCOgranted 2021-01-12cancelled 2021-02-02
Successor callsigns
Callsigns held now by people who previously held KD0SAT.
- TAGGART, ROSS CKSgranted 2022-05-28
All historical holders
Every license row we've seen with the callsign KD0SAT, oldest first.
- TAGGART, ROSS C KS2012-05-21 → cancelled 2012-06-23
- Smith, William T CO2021-02-02 active