Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4MCD callsign genealogy
Currently held by DUNNAVANT, MICAH
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 K4MCD's current licensee, walking backwards.
- DUNNAVANT, MICAHVAgranted 2024-02-27cancelled 2024-05-24
Successor callsigns
Callsigns held now by people who previously held K4MCD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4MCD, oldest first.
- VERBLE, PHILLIP T TN2011-01-22 → cancelled 2023-02-11
- DUNNAVANT, MICAH VA2024-05-24 active