Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4KRM callsign genealogy
Currently held by Morton, Kristy 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 KM4KRM's current licensee, walking backwards.
- Morton, Kristy RTNgranted 2018-02-16cancelled 2018-03-16
Successor callsigns
Callsigns held now by people who previously held KM4KRM.
- Everett, Matthew DNCgranted 2025-11-29
All historical holders
Every license row we've seen with the callsign KM4KRM, oldest first.
- Everett, Matthew D NC2015-05-21 → cancelled 2015-10-27
- Morton, Kristy R TN2018-03-16 active