2022年2月15日 · I know about radio and know about computers, but am challenged by getting the RTL-SDR to work. I've had it working on Android, at least one broadcast FM station (93.1) and …

2020年1月6日 · Stop the SDR# and click on the cogwheel in SDR# for the dongle setup. Look at the drop down list of the device. If you see no selections there you have to run zadig to create …

2015年11月17日 · I'm having the same issue. If I run SDR# version 1425 and select "RTL-SDR" from the drop down menu, it says, "No Device Selected". If I use SDR# version 1415, it works …

2022年12月7日 · I've had excellent luck with StarTech powered USB hubs for use with multiple SDR dongles (I have experienced issues with other brands). I think mine are USB 2.0 but I …

2023年4月7日 · I thought about getting just one dongle and an external filter which could be installed/removed as necessary. This would also place the LNA after the filter. But less-friendly …

2025年3月17日 · I have two RTL-SDR dongles. The silver V3 and the Black V3. They are not counterfeit. Both have a high noise floor regardless of USB cable or computer. Is there an …

2019年8月1日 · For some reason one of my older RTL-SDR's stopped being recognized by my computer today. I tried restarting the computer, trying different ports, and testing other …

2025年2月18日 · 2. SDR USB dongle 3. RG6 coax, or whatever you may already have. LMR240 or LMR400 is not necessary for RX on HF. Especially since it appears your coax run will not …

2020年3月17日 · One can be detected by a usb extensions but the other one can't. The one that can't be detected by USB can be detected when directly being plugged into the computer …

2025年2月5日 · I even used a BT dongle ported to VM windows machine bypassing M4’s internal Bluetooth. There may be a way to do it but I’ve yet to figure it out. Summation: Software works …