Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5KMR callsign genealogy
Currently held by Roberts, Kenneth 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 K5KMR's current licensee, walking backwards.
- Roberts, Kenneth MTXgranted 2019-05-30cancelled 2019-06-18
Successor callsigns
Callsigns held now by people who previously held K5KMR.
- RAINEY, KEN MTXgranted 2012-04-07cancelled 2013-04-26
All historical holders
Every license row we've seen with the callsign K5KMR, oldest first.
- RAINEY, KEN M TX2006-12-12 → cancelled 2012-04-07
- Roberts, Kenneth M TX2019-06-18 active