Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM7RJH callsign genealogy
Currently held by Marshall, Kevin M
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 KM7RJH's current licensee, walking backwards.
- Marshall, Kevin MKSgranted 2018-10-23cancelled 2018-11-10
Successor callsigns
Callsigns held now by people who previously held KM7RJH.
No current licensee on record previously held this callsign.