Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4CDP callsign genealogy
Currently held by HEDSPETH, LYNN 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 KD4CDP's current licensee, walking backwards.
- HEDSPETH, LYNN CNCgranted 2018-11-19cancelled 2019-02-21
Successor callsigns
Callsigns held now by people who previously held KD4CDP.
- HEDSPETH, LYNN CNCgranted 2019-03-29
All historical holders
Every license row we've seen with the callsign KD4CDP, oldest first.
- HEDSPETH, LYNN C NC1993-06-01 → cancelled 2005-06-02
- HEDSPETH, LYNN C NC2019-02-21 → cancelled 2019-03-29