Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4SMD callsign genealogy
Currently held by Dozier, Steven M
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 KD4SMD's current licensee, walking backwards.
- Dozier, Steven MFLgranted 2021-03-22cancelled 2021-07-17
Successor callsigns
Callsigns held now by people who previously held KD4SMD.
No current licensee on record previously held this callsign.