Besides kruml.com, we currently have two more web sites of special interest. psrrr.net for railroad activities in the western part of the country, to k7mmi.net that covers our amateur radio repeater systems in Western Washington.

Psrrr.net: Just like having a scanner receiver at home, we have remote locations around the state with radios that send their speaker audio via the internet back to a serve farm that processes the digitized audio and makes it available to the web for listening. Railroad communication and operations has been a life long hobby and with the development of new technologies for the Internet, its now possible to provide the public with such listening capabilities. We are slowly building our system utilizing homeowners, business owners, and remote un-manned locations.

Key points-

• Uses non-computer based encoders for better reliability.
• We use commercial radios for better audio quality and less RF interference.
• Each installation uses a common configuration.
• Under one owner, allows for better control over product.

K7mmi.net: Cougar Mountain Amateur Radio Group. We provide our local ham radio community with mobile relay repeater covers for parts of Western Washington. Currently on 146.98Mhz and 442.325Mhz in east King County, and 224.44Mhz and 53.31Mhz in central King County.

Key points-

• Open operations.
• High elevation for better coverage.
• Commercial radio site.
• Emergency power support.
• Cross banding.