This is a quick sort of review / how to on the NooElec SDR and how we can utilize what it can receive to be of use for your FPV tuning.
The unit can scan from 25MHz all the way up to 1750MHz so it can cover the FPV 433, 459, 868, 915, 1.2 and 1.3GHz channels.
We can use it for scanning for noise floors, checking channels, identifying noise on your planes etc. All very useful stuff.
Below are the links to the various PC and Android programs I refer to during the video :
Touchstone PC - http://rfexplorer.com/touchstone/
HDSDR PC - http://www.hdsdr.de/
Zadig PC - http://zadig.akeo.ie/
Touchstone Android - https://play.google.com/store/apps/details?id=com.nutsaboutnets.touchstone
USB RTL2832U driver Android - https://play.google.com/store/apps/details?id=marto.rtl_tcp_andro