Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5MCH callsign genealogy
Currently held by BONEY, EARNEST O
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 K5MCH's current licensee, walking backwards.
- KG5UJGcancelledMemorial City Hospital EmComm TeamTXgranted 2017-08-01cancelled 2017-08-22
Successor callsigns
Callsigns held now by people who previously held K5MCH.
- KT5MWactiveHouston Methodist West Hospital EmComm TeamTXgranted 2021-07-17
All historical holders
Every license row we've seen with the callsign K5MCH, oldest first.
- BONEY, EARNEST O TX2003-03-07 → cancelled 2015-06-02
- Memorial City Hospital EmComm Team TX2017-08-22 → cancelled 2021-07-17