Openwebrx+ Receiver at N9SGG
Recently, I put together a raspberry pi3 and an RTL-SDR V3 receiver. Pictures to follow.
2024
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RF Ground Site Survey
So, I need to conduct an RF survey of a ground site. The survey’s purpose is to determine if there is any QRM in the area of a ground site receiving UHF radio signals for GNSS with RTK radios. What is QRM? It’s an amateur radio shorthand for man made noise encountered when trying to…
Digital TV Station
The N9SGG TV station is on the air at 447.000 MHz. Pretty cool, eh? We use sdrangle as the app to create the DVS-2 video modulation to send to the radio. 30W output to the antenna is what we send to the discone antenna.
Who’s a good girl? Suki.
Who’s a good girl? Suki! Are you a good girl? Yes, you are. Yes, you are.
