Amateur Radio Sites

I'll admit it's not Linux, but there are a lot of us Linux users out there who are also hams.  These are a few things related to the hobby that I either use, find interesting or are on the wish list.

Reference:

• QRZ - Callsign lookup and other info of interest to hams
• Radio Reference - Online frequency database
• Intercept Radio - Online frequency database
• DX Information Centre - Great source of info on current propagation conditions by William R. Hepburn VEM3ONT22 

Listen online:

• WebSDR
• SDRSpace
• RSGB Web SDR Receiver
• WebSDR listing at DXZone

General Interest:

• W5KUB.com - Tom Medlin (W5KUB) travels around the country producing live webcasts at various events and hamfests.  Next best thing to being there!

Gear:

• Baofeng Tech - US Distributor of Baofeng HT's.  Great starter HT or "disposable" for when you don't want to break out the nice gear
• Smiley Antenna - Precision tuned antennas for your HT