Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8KMH callsign genealogy
Currently held by HARP, 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 W8KMH's current licensee, walking backwards.
- Hall, Koralia MOHgranted 2023-07-20cancelled 2023-08-08
Successor callsigns
Callsigns held now by people who previously held W8KMH.
- HARP, KEVIN MOHgranted 2018-08-24
All historical holders
Every license row we've seen with the callsign W8KMH, oldest first.
- HARP, KEVIN M OH2010-03-02 → cancelled 2018-08-24
- Hall, Koralia M OH2023-08-08 active