The Linux User Net is broadcast out of Portland, OR on the K7RPT repeater system. You can tune in via echolink on node 937718 (K7RPT-L) or many of the K7RPT repeaters in the greater Portland area. Each week, check-in's are accepted from all amateur radio stations, followed by Linux In The News. Then the Linux Help Desk, where you can get help from other linux users followed by an open forum where everyone can share their projects related to linux and/or amateur radio. The net runs every Monday at 8:10 PM PST. If you have your HAM ticket tune in and check in. If not, well, you can still listen :)