Some modes are receive only. Decoding of ssTV transmissions begins automatically as soon as the start of image audio signals are detected, and the image format is automatically selected. Manual control is also available for use when receiving conditions are poor. Timing signals phase and skew can be adjusted to compensate for mismatches with the sending station. Received images can be saved - including automatically as they are received. You can leave the app running unattended, and come back to view all the received images.
You can review saved images, as well as send them via email, and use iTunes file sharing to transfer them to your computer. You can even share them on your Facebook page, or tweet them to your followers, directly from the app. You can also transmit images, taken from your saved photos or taken with your device's camera. Text, such as your callsign, can be added to the sent image. Buy your copy right now, and start decoding and displaying ssTV transmissions in minutes. Just set your iPhone or iPad next to the radio speaker, and watch the pictures come rolling in.
It makes the buttons too large so you cannot see them all. Also, It is very important to have a well tuned signal of good quality, and make sure you get the audio from your radio to your device without adding additional distortion, or auto start and mode detect will not work optimally. You can also use Bluetooth audio devices to feed audio into your device.
Please be sure to use a good quality Bluetooth device, that does not distort the audio. Martin M1. Martin M2. Martin M3. Martin M4. PD Robot 12C. Robot 24C. Robot 36C. Robot 72C. SC-1 32 sec. The image above is from a 27 degree pass. I would guess that passes down to the teens should be at least worth a try on the above equipment.
This app has an in-app purchase for ham radio satellites and such. It is OK to set the app into Auto mode and let it record in the background. You may only have to wait 10 seconds or so, you never know. And then you get the next image right from the start. The sound card adjustments will vary slightly depending on the version of the OS you are running, but usually will be under the advanced properties for the device.
You can probably use a higher sampling rate for the sound card so long as it is a power of 2 multiple 2,4,8, etc of the value in MMSSTV.
For instance k 8x has no issues. The same applies to most similar software. Please note that SSTV events are dependent on other activities, schedules and crew responsibilities on the ISS and subject to change at any time.
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