A look at homebrew and commercial soundcard interfaces for PSK31, RTTY, SSTV and other digital modes.
You may have seen it before ….or not either way we feel its worth your coffee break at least 
thanks RANDALL
you helped vyv de div if no-one else
The first contact with ROS took place on February 18, 2010, at 20:56 UTC from Vitoria in Spain to the University of Twente in the Netherlands covering a distance of 1265 Km on 7.065 MHz. The first Ham Radio Operator to receive was EA2LE.
The HF frequencies currently used for ROS are USB 3.600, 7.053, 14.101, 28.300 MHz
To use ROS you just need your HF radio, a PC and a basic PC sound card interface, see link below.
The software for ROS is free and can be found at http://rosmodem.wordpress.com/ along with the Introduction to ROS Spread Spectrum and a user guide
The ABC Television series, “Last Man Standing” is about Mike Baxter (played by Tim Allen), a marketing executive for “Outdoor Man,” a fictitious sporting goods store in Colorado. Mike, is a “man’s man” and involved in all kinds of outdoor activities including hunting, fishing, camping, hiking, boating. Likewise, Mike (and Tim) has a love for all the electronics that go with these activities. Among Mike’s interests is Amateur Radio (Ham Radio). Tim's character (Mike Baxter), is KA0XTT. This is a call sign the show cleared for use on air. "XTT" is a bit of a private joke as Tim's character name on "Home Improvement" was Tim Taylor. So, ex T. T. In the show’s radio inventory is currently an ICOM IC-9100 HF radio, an IC-92AD dual band, hand-held, a Heil PR-781microphone, a Daiwa CN-801HP SWR/Power meter a Comet CAA-500 antenna analyzer and a Iambic CW Paddle.
The South Yorkshire Repeater Group monthly meeting will be held at the Three Horse Shoes in Brierley on Thursday the 8th of December 2011 at 8pm. Paid up members nominations for the forthcoming SYRG elections in 2012 are due within the next 21 days. Oh and we may even sneak in a pre Chris...
Icom is organising a weekend long D-STAR QSO Party that is to be held between 0:00 on the 11th of November to 24:00 on the 13th of November (UTC) 2011. This event differs from previous D-STAR contests that have taken place over the last few years. Instead of competing for numbers of contact...
The Great Northern Hamfest in Barnsley has now been running for 20 years. On the 18th September 2011, it will be somewhat special - as it is the 21st Birthday of the Great Northern Hamfest. To celebrate our 21st Birthday, we want you to design our limited edition pin button badge. Thi...
