Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0UCI callsign genealogy
Currently held by Smiley, Adam
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 KD0UCI's current licensee, walking backwards.
- Smiley, AdamCOgranted 2013-01-14cancelled 2013-01-15
Successor callsigns
Callsigns held now by people who previously held KD0UCI.
No current licensee on record previously held this callsign.