Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4SAT callsign genealogy
Currently held by Deshpande, Satyajit
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 KD4SAT's current licensee, walking backwards.
- Deshpande, SatyajitFLgranted 2021-06-29cancelled 2021-08-03
Successor callsigns
Callsigns held now by people who previously held KD4SAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4SAT, oldest first.
- HURLEY, ROBERT E FL2004-05-26 → cancelled 2016-05-27
- Deshpande, Satyajit FL2021-08-03 active