Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM4E callsign genealogy
Currently held by Jackson, Kenneth
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 KM4E's current licensee, walking backwards.
- KT4HBcancelledcancelled 1997-08-04
Successor callsigns
Callsigns held now by people who previously held KM4E.
- MITCHELL JR, JOSEPH HFLgranted 2006-06-06cancelled 2015-12-01