Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM4OTA callsign genealogy
Currently held by PRUITT JR, KENNETH B
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 KM4OTA's current licensee, walking backwards.
- PRUITT JR, KENNETH BSCgranted 2016-01-01cancelled 2016-03-15
Successor callsigns
Callsigns held now by people who previously held KM4OTA.
- PRUITT JR, KENNETH BSCgranted 2016-01-01cancelled 2016-03-15
All historical holders
Every license row we've seen with the callsign KM4OTA, oldest first.
- PRUITT JR, KENNETH B SC2015-11-09 → cancelled 2016-01-01
- PRUITT JR, KENNETH B SC2026-01-03 active