Архив за 27.10.2018

Listening to airband in Belgium ?

Just done the initial set up and think I’m ready to play.

I know I need a antenna tuned to the armband but what settings do I need to play with in SDR? Like bandwidth, spacing, narrow or wide etc etc

i have this nooelec https://www.amazon.de/NooElec-NESDR-Min ... ds=NooElec (nooelec mini 2+)

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RTL-SDR Discussion • Listening to airband in Belgium ?

Just done the initial set up and think I’m ready to play.

I know I need a antenna tuned to the armband but what settings do I need to play with in SDR? Like bandwidth, spacing, narrow or wide etc etc

i have this nooelec https://www.amazon.de/NooElec-NESDR-Min ... ds=NooElec

Statistics: Posted by ronaar — Sat Oct 27, 2018 12:08 pm


Comment on New ADS-B Mapping and Decoder App for Android from FlightAware by S Ward

This app no longer works. (The Google maps now have to be paid for and the app was written when they were free to app builders.)
The only ASD-B hardware decoder and mapping app now available for use with RTL dongles is AVARE ADSB on the Google Playstore.

I wish this defunct Flightfeeder app would be reinstated fully working as it is faster and superior to the Avare app.

Antennas • RTL-SDR Blog Multipurpose Dipole Antenna Kit

Can i use this antenna for my Baofeng UV-5R.
I think this is made for a receiver.
I will be transmitting on 433.750mhz.
Using the small antennas at full length are around the 1/4 wavelength length of 433.750mhz.
I did notice a resistor across the end of the coax where it terminates on the 2 dipoles.
Would this antenna be a good impedance match for my Baofeng UV-5R transceiver with the resistor terminated across the coax or should i remove the resistor.
Thanks in advance for any help

Statistics: Posted by marno — Sat Oct 27, 2018 8:52 am


Troubleshooting Help • Re: LOTS of interference in direct sampling mode

To me it doesn't seem like ESD damage. Usually if there is ESD damage you'll get no signals.

Do you receive the same interference with no antenna connected?

If you don't then II think you've just got some strong interference from something which is blocking your signals nearby.

Statistics: Posted by rtlsdrblog — Sat Oct 27, 2018 7:04 am


Troubleshooting Help • Re: Error with SDR Sharp: «Cannot access RTL device»

Did you run install-rtlsdr.bat in the SDR# folder? Double check that the rtlsdr.dll file was downloaded by the bat file and is in the SDR# folder.

Statistics: Posted by rtlsdrblog — Sat Oct 27, 2018 7:01 am


Troubleshooting Help • Re: Reception problem nearby signals

Zalgo is something that is coming. It's not far off. It has nothing to do with Lovecraft. I'm not geeky enough to make those sort of references. Seeing it turn into an image kinda executed doing further Zalgo alters later on (for me in any case) yet perhaps I'll complete one when you wouldn't dare hoping anymore. https://www.anagrammaker.online/

Statistics: Posted by anagrammaker — Sat Oct 27, 2018 5:20 am


Comment on Unlocking Almost Any Vehicle with an SDR or Arduino by Yassin

By me the modules, i’ll work on them and send you all the software and how to mout a similar one.

Comment on The BIG List of RTL-SDR Supported Software by SUPREMECY

Already added

Off-Topic • Looking for Advice on New Project

I'm thinking about starting a project, but have no experience in this area and am just beginning to learn. I live on the St. Lawrence Seaway and have freighters pass right in front of my house. I imagine creating a system where I could pull AIS data and set up a LED light strip along the wall facing the water. If possible, I would convert the AIS data so that the "ships" would slowly move across the light bar as they entered a "geo-fence" type area that stretched maybe a half mile on either side of my house. Ideally, the system would automatically detect the ships as they entire the geographic area, automatically move across the light bar, and light up a different number of LEDs based on the length of the ship. It could even change the color of the LED based on the type of ship or maybe the flag the ship flies.

If anyone could provide any type of advice or maybe even let me know if you know of any similar projects I could start with, it would be tremendously appreciated!

Statistics: Posted by qetuo381 — Sat Oct 27, 2018 2:45 am


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