Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4MTA callsign genealogy
Currently held by WOMACK, CHAD R
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 K4MTA's current licensee, walking backwards.
- WOMACK, CHAD RSCgranted 2021-11-10cancelled 2023-06-22
Successor callsigns
Callsigns held now by people who previously held K4MTA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4MTA, oldest first.
- Moyers, Johnnie P TN2007-02-26 → cancelled 2019-03-05
- WOMACK, CHAD R SC2023-06-22 active