Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD6CDC callsign genealogy
Currently held by Crowder, Christopher D
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 KD6CDC's current licensee, walking backwards.
- Crowder, Christopher DCAgranted 2018-11-05cancelled 2018-12-14
Successor callsigns
Callsigns held now by people who previously held KD6CDC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD6CDC, oldest first.
- ARZAGA, NIMROD K CA2002-02-19 → cancelled 2014-05-20
- Crowder, Christopher D CA2018-12-14 active