Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC6HSP callsign genealogy
Currently held by HEARD, DARRIN W
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 KC6HSP's current licensee, walking backwards.
- HEARD, DARRIN WFLgranted 2012-07-05cancelled 2012-07-27
Successor callsigns
Callsigns held now by people who previously held KC6HSP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC6HSP, oldest first.
- HEARD, DARRIN W CA1993-01-12 → cancelled 2005-01-13
- HEARD, DARRIN W FL2022-08-02 active