Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4MB callsign genealogy
Currently held by BAKER JR, MILLER
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 KD4MB's current licensee, walking backwards.
- BAKER JR, MILLERNCgranted 2009-09-29cancelled 2017-01-18
Successor callsigns
Callsigns held now by people who previously held KD4MB.
- mc Bee, Elbert LTNgranted 2001-05-19cancelled 2003-02-11
All historical holders
Every license row we've seen with the callsign KD4MB, oldest first.
- mc Bee, Elbert L TN1996-07-29 → cancelled 2001-05-19
- BAKER JR, MILLER NC2017-01-18 active