Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0KCN callsign genealogy
Currently held by NELSON, KC
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 KD0KCN's current licensee, walking backwards.
- Nelson, KcCOgranted 2008-12-11cancelled 2009-01-03
Successor callsigns
Callsigns held now by people who previously held KD0KCN.
- NELSON, KCCOgranted 2009-02-14cancelled 2010-04-06