Below is a screenshot of my settings - if anyone can point out where the problem might be I'd really appreciate it.
Thanks!
- Screenshot 2024-05-08 at 11.45.35.jpg (608.26 KiB) Viewed 11253 times
Navtex settings
Navtex settings
I'm new to using SDRangel but I've been unable to receive any Navtex transmissions.
Below is a screenshot of my settings - if anyone can point out where the problem might be I'd really appreciate it.
Thanks!
Below is a screenshot of my settings - if anyone can point out where the problem might be I'd really appreciate it.
Thanks!
Re: Navtex settings
Navtex transmissions are very narrow, so you should probably lower your sample rate to 1MS/a and then put Dec to 64. This will give you a chance of seeing it in the spectrum.
You don't want to tune the device to 518kHz exactly and have DC filtering on - as that will filter the signal at 518kHz. Set device frequency a couple of kHz below and set the delta freq in the demod window so the demod is at 518kHz.
You don't want to tune the device to 518kHz exactly and have DC filtering on - as that will filter the signal at 518kHz. Set device frequency a couple of kHz below and set the delta freq in the demod window so the demod is at 518kHz.
Re: Navtex settings
Thanks for much for the quick reply. I'll change those settings and give that a try.