Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4MOC callsign genealogy
Currently held by ADAMS, KENNETH H
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 K4MOC's current licensee, walking backwards.
- Adams, Ken HTNgranted 2008-11-12cancelled 2008-12-06
Successor callsigns
Callsigns held now by people who previously held K4MOC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4MOC, oldest first.
- ADAMS, KENNETH H TN1991-08-06 → cancelled 2003-08-07
- ADAMS, KENNETH H SC2018-09-07 active