Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4DPT callsign genealogy
Currently held by HERNANDEZ, SALVADOR
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 KC4DPT's current licensee, walking backwards.
- HERNANDEZ, SALVADORFLgranted 2022-03-30cancelled 2022-04-19
Successor callsigns
Callsigns held now by people who previously held KC4DPT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4DPT, oldest first.
- HERNANDEZ, SALVADOR FL1988-09-20 → cancelled 2000-09-22
- HERNANDEZ, SALVADOR FL2022-04-19 active