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What is Digital SSTV? Watch Live >> Digital SSTV is not slow scan, the SSTV part has stuck because it sends images. In basic terms it's file transfer also known as DRM "digital Radio Mondiale" The advantage over analogue SSTV is the error correction. With error correction you can get a perfect image IE what is sent is what you receive. A good program is EasyPal and this will use the same basic interface that many of you may already be using for analogue SSTV. There is a NEW digital program called KG-STV, for latest details on KGSTV see HERE. Download EasyPal and KG-STV HERE |
20m EasyPal |
80m EasyPal |
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What is Analogue SSTV? Watch Live >> Slow Scan Television SSTV is a transmission method for sending images via the airwaves. These image types could be GIF, JPG, BMP or similar depending on the computer software used for the SSTV transmissions. It works similar to Facsimile transmissions. Each colour has it's own frequency in SSTV mode and the software simply codes the colour into an audible frequency tone that can be interfaced into the microphone system of the radio. The receiving end software simply decodes the frequency tone back into the colour. Download MMSSTV software HERE |
20m Analogue
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80m Analogue
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KG-STV Watch Live >> KG-STV is a very new program by JJ0OBZ Myoko-shi, Niigata, The program seems very stable but it still has a long way to go. KG-STV is not compatible with other digital SSTV programs and it don't use DRM. On the plus side it uses narrow bandwidth so my understanding on this it can be used on 10meg. KG-STV has its own Yahoo group Click here to join. For download links of all the "LATEST" popular SSTV programs both digital and analogue check out the news page. I have KG-STV receiving on both 14.233 and 3.733 and by clicking on the image on the right you can see my latest images. Many thanks to Roland PY4ZBZ for the Tech info on KG-STV you can see the English version HERE | 20/80m KG-STV
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How to receive Analogue SSTV or Digital SSTV Anyone can receive SSTV, you don't need a ham licence. All you need is a receiver, Analogue software for your PC Digital Master 780 (DM780) & MMSSTV are excelent, For Digital EasyPal software HERE And you connect the audio out from the receiver to the sound card on your PC, Interface infomation HERE.You will then be able to pick up SSTV from all over the world. To see the latest SSTV pictures I have received with MMSSTV just click HERE or to see my digital RX images from EasyPal click HERE. Click here for History of SSTV |
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AirNav Radar box LIVE The AirNav Radar box has a antenna connected and from here in Clacton on Sea, Essex I can pick up the aircraft up to around 200 miles. For a small subscription you can also collect data from the internet and display aircraft from all round the world and zoom into airports ETC. The screen at the user end displays all sorts of data and by clicking on each aircraft you can display information including a photo of the aircraft being tracked, where it is flying from and to, the height and speed, flight ID, Airline and company details. The latest software from Airnav includes 3D google images at a extra cost. Click on the image on the right for full size. |
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TruckCam LIVE The truckcam is fitted into my truck and the image is updated every 30 seconds while I am working. This is monday to friday from 4am until I finish each day. I also run APRS from the truck so you can also follow me on the live map. The live images from truckcam rely on a 3G mobile internet connection so in some parts of the UK I will lose connection. Same goes for the APRS tracking as when I am not in range of a APRS I-Gate the tracking will stop until my signals are picked up again. Truckcam has its own URL http://www.truckcam.tv and by clicking on the image on the right will take you to the TruckCam site. |
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