I am coming in in the middle of this, but if it is the old GOES birds, I use a Discone, and it works very well. 73s and thanks, Dave (NK7Z/NNR0DC) https://www.nk7z.net ARRL Technical Specialist

What kind of an antenna are you using???? Is it a circularly polarized one????? Steve

The LM7805 regulator (any LM78xx for that matter) are 1.5A maximum. I have found even with .5 amp, that 3 pin regulator gets hot as heck. So now your car charger will tun into a car dongle with a

OK, Try a much lower bandwidth first, then increase. Simon Brown, G4ELI www.sdr-radio.com

On 08/31/2018 08:32 PM, Rick Ellison wrote: You're lucky. When I finally tested the adapter in the car, it interfered with FM whether there was a load connected or not.

Quick question. Is this good enough or do I need much tighter wrapping? I suppose tighter won't hurt a USB cable like it would coax to the antenna. Thanks.

Thank you! Stefan

Simon, I just tested it and found this error in the log file: 17:32:11.386: Radio LimeSDR> Calibration error - Rx calibration: MCU error 5 (Loopback signal weak: not connected/insufficient

The charger is plugged into the 12v socket all the time and by itself I get no interference at all But as soon as I plug the USB cable into any device I have trouble hearing FM and it wipes out AM

On 08/31/2018 04:50 PM, Joe Puma wrote: I surrender! I suppose I should have started my testing in the car. Joe and crew are correct! The adapter DOES create interference on the FM

I have been wondering about a heat riser dimentions from the GPU and Radio to the case ... it make silly uber sense to use the case as a heatsink .... Why transfer heat to the inside air, then from

Hi Simon Server bandwidth is 2,000 KHz with compression. Throughput (?) seems to be between 1,000 - 1,500. I'd like to start the Perseus with 250 or 500 KHz. I've tried to start with 192 KHz and

Hi Doug, Yes were talking about the same thing, not the 115V usb square (apple) or what ever usb ac adapter you might have. Plus I meant that its a great use to use a SDR radio on a laptop around the

Hi, No logs at the moment please, will not be coding much over the weekend. What bandwidth are you using? Any Wi-Fi in the links? Have you increased the buffer size in the Client? Simon

I have this problem and tried 3.0.2, but it remains. I have read this thread and gone through all the steps prescribed here http://www.sdr-radio.com/Software/Version3/Server/ServerConsole, but no

Thanks, Simon. Will do. I also suspect it's overheating. I left it on the WX frequencies about and it was fine. I just checked and now it's all noise. The signal history log has it going to noise

On 08/31/2018 01:42 PM, Joe Puma wrote: Joe, If you notice my first message in the thread, you'll note that I am using ONLY the charging cord supplied with the phone, NOT the 115VAC

I haven’t seen a usb charger that didn’t take out my radio in my BMW X5. Great idea to use a SDR and console in the car. I may take a look at my situation but does anyone recommend a usb charger

On 08/31/2018 01:32 PM, doug wrote: (see earlier post in thread.) MORE followup: Just in case the phone could be the problem--I didn't think it would be, but in the

On 08/31/2018 12:27 PM, doug wrote: Followup: I just tested the 5 volt adapter I have. I connected it to a 12 volt power supply, and the output of the adapter to a CD Player