SDR and Ham radio general.
I got into this neat little hobby a couple years back with the cheap RTLSDR usb dongle. Picked up myself a Airspy and love the 10MHz spectrum bandwidth display.
>>54798415
Here's a transmission of a 800MHz backhaul link from a local community radio station.
>>54798415
looks pretty cool actually
can u get that to send/receive outside standard FM broadcast freq?
>>54798415
Part of GSM spectrum using the Spectrum Spy tool.
The small little burst of colour I believe is the TDMA signals
>>54798456
No transmitting built in, receive from about 25Mhz to upwards of 1700Mhz. It gives you a good look at local radio and tv signals also local emergency services radio
>>54798415
Its cool and everything but what useful can you do with it?
Can you use it for Reverse Engineering or something?
Without transmission it seems a little pointless to me.
>>54798939
try this
https://greatscottgadgets.com/hackrf/
>>54799204
Thats cool until you realize its 300$
but you can cause some serious shit with it
