Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH0CD callsign genealogy
Currently held by CONCEPCION, ROBERTO 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 KH0CD's current licensee, walking backwards.
- Fukushima, SeijiCAgranted 2016-12-08
Successor callsigns
Callsigns held now by people who previously held KH0CD.
No current licensee on record previously held this callsign.