Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0CR callsign genealogy
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 KD0CR's current licensee, walking backwards.
- Odell, Nick JCOgranted 2021-01-21cancelled 2021-02-09
Successor callsigns
Callsigns held now by people who previously held KD0CR.
- CROOM, CHARLES AMOgranted 2017-08-29
All historical holders
Every license row we've seen with the callsign KD0CR, oldest first.
- Odell, Nick J CO2021-02-09 active
- —— → cancelled 1997-10-21