Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4MES callsign genealogy
Currently held by Shelley, Mark E
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 KD4MES's current licensee, walking backwards.
- Shelley, Mark EFLgranted 2021-05-17cancelled 2021-12-11
Successor callsigns
Callsigns held now by people who previously held KD4MES.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4MES, oldest first.
- BLANKENSHIP JR, CHARLES E TN1992-03-31 → cancelled 2004-04-01
- Shelley, Mark E FL2021-12-11 active