Рубрика «Форумы»

Is it possible to listen to a thunderstorm on SDR

The MET office has predicted a thunderstorm for my area, is it possible and if so what are the possible frequencies?

submitted by /u/HS524
[link] [comments]

KerberosSDR • Re: Android App connection error

Hi, I did give permission to the App and pointing to 192.168.4.1:8081. I've reinstall the App but still shows wrong position and "Error occurred for updating DOA value". I also try to disable Data.

Statistics: Posted by mdacosta — Wed Apr 24, 2019 1:19 pm


RTL SDR — NOAA

Hi All,

Trying to install NOAA on RTLSDR for RX, however iam running WIN10 64bit version, but not able to install WXTOIMG

software any suggestions pls.

submitted by /u/desikam
[link] [comments]

KerberosSDR • Re: Feasibility of a Passive Weather Radar

the WSR specs are so you can see not only the frequency but the emitter power used to illuminate the weather stuff. your chances of -passive- weather radar are low, unless you just happen to live near a WSR installation. :-)

Statistics: Posted by kb3cs — Wed Apr 24, 2019 11:20 am


Antennas • Re: Another Double Cross Antenna build (went wrong)

Can you extend the pole above the dish and increase the distance to the dish. Assuming that your dish is pointing to South (Astra?), it could be the Impact of the dish. It looks like the dish is within/to close to the antenna elements. If you mount the antenna 180° mirrored in azimuth the Problem should remain, if I'm correct with my assumption.

Statistics: Posted by snn47 — Wed Apr 24, 2019 11:18 am


Are there any apps like adsbscope for android?

submitted by /u/edermon
[link] [comments]

48 Hour Timelapse Captured by GOES-17

48 Hour Timelapse Captured by GOES-17 submitted by /u/ninjas28
[link] [comments]

KerberosSDR • Re: Feasibility of a Passive Weather Radar

I knew that the WSRs used RF in the upper microwave range. That's why I said "relatively low frequencies".

The main thing that was pointed by out rtlsdrblog was that only those frequencies really reflect rain, and I guess that's kinda what I was asking. I couldn't seem to find anything on frequencies and their reflection/absorbtion to water.

Anyhow, I guess some testing with more severe storms that contain hail could be useful though it seems that, that isn't going to work either. As the only powerful transmission towers at a high frequency is Cell towers and that's at most 900MHz.

Maybe something can be used in regards to attenuation as a rain "core" comes between the receiver and the tower. To at least detect something.

Statistics: Posted by kuhny1 — Wed Apr 24, 2019 2:33 am


KerberosSDR • Re: Feasibility of a Passive Weather Radar

https://www.roc.noaa.gov/WSR88D/Enginee ... hInfo.aspx

Statistics: Posted by kb3cs — Tue Apr 23, 2019 11:52 pm


Troubleshooting Help • Re: Old laptop Acer aspire 5100 sdr#

I Googled Amd Turion 38 mk, and it appears that it's only 1 core. So I think it would be quite slow. Generally at least a 2-core processor is recommended.

Statistics: Posted by rtlsdrblog — Tue Apr 23, 2019 11:38 pm


Перевод
Рубрики
Архивы
Апрель 2019
Пн Вт Ср Чт Пт Сб Вс
« Мар    
1234567
891011121314
15161718192021
22232425262728
2930