Архив за 20.06.2019

Potential Project

Hi guys, really awesome that this subreddit exists!

I am in an undergraduate university project that will last 7-8 more weeks and our project idea was to take the signal from a NOAA satellite (15, 18, or 19 [Likely 15 since we are in Texas]) and produce the image. Our concern is that from aside from building the antenna, the rest of the project is done through already made software and that this project will not last for 8 weeks.

My main question to this subreddit is that would there be a way to clean up the image using filtering techniques to the signal (i.e. Bandpass 137.xxx MHz)? Any ideas to expand upon the project to make it a solid 8-week project that can be demonstrated to our professor? There are 3 of us, all Computer Engineering majors.

Thank you for any input/advice you could give!

submitted by /u/harrbear_panda
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RTL-SDR Discussion • Re: ExtIO_RTLSDR_u8.dll with HDSDR 2.76 + dongle

I had the same message with HDSDR v2.8

(If Zadig has not been used HDSDR just says no RTL found.)

Alan

Statistics: Posted by alanzfq — Thu Jun 20, 2019 8:39 pm


RTL-SDR Discussion • Re: ExtIO_RTLSDR_u8.dll with HDSDR 2.76 + dongle

Do you run zadig for the rtl drivers?
First run zadig.

Statistics: Posted by 19ac728 — Thu Jun 20, 2019 8:13 pm


sergoo к «Инструкция по настройке SDR# и DSD+ с помощью плагина DSD Interface.»

Привет всем.

вроде все правильно сделал dcd ошибка Mono audio decoding initiated

A post from Hamdi Zakaria





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Global NOAA Wide Are Composite

Global NOAA Wide Are Composite

Global NOAA Area Composite. 2019/6/20

Need some more receiving stations to post the WXtoImg "Pristine" image files to help fill the gaps. The Eckert VI Projection used flattened out the north polar projection.

𝙉𝙪𝙢𝙗𝙚𝙧 𝙤𝙛 𝙋𝙖𝙨𝙨𝙚𝙨: 26

Satellite: NOAA 15,18,19
Direction: southbound and northbound
Satellite Type: NOAA
Enhancement: MCIR-precip
Ground Station: Jefferson, United States
Projection: Eckert VI
Projection Longitude: -88.000
Projection Hemisphere: Global
Software: WXtoImg version 2.10.11
Width: 6481 Height: 3735

Hardware - Homebuilt QFH - V3 Dongle, Nooelec LNA for NOAA

Locations of sites used in composite:

North America:

  • Jefferson, WI, USA
  • San Francisco CA, USA
  • Potomac Falls, VA, USA
  • Sullivan, IL, USA
  • Houston, TX, USA
  • Port Alberni, BC, Canada
  • Spring Hill, USA
  • Atlanta, GA USA
  • Linden VA, USA
  • Eugene OR, USA

South America:

  • Florida, Buenos Aires, Argentina

Europe:

  • Michael Sørensen (Denmark)
  • Damian- Brinkworth, United Kingdom
  • Penzberg, Germany
  • Vasa, Finland
  • Fevik, Norway
  • Basingstoke, Hampshire, UK
  • Bellinzona, Switzerland
  • Ferndown, Dorset, UK

Africa/Indian Ocean:

  • Trebes, France

Asia:
Australia/Oceania:

  • Quatre Bornes, Mauritius
  • Bathurst NSW, Australia

Web links at http://dodgem37.com/wxtoimgref/

Full Size Image at http://dodgem37.com/wp-content/uploads/2019/06/WAC2019620.jpg

https://i.redd.it/bgmuk6lzzi531.jpg

submitted by /u/creinemann
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Comment on Submit a Story/Contact by Art Mester

I placed an order on 25 May for an RTL-SDR. The order confirmation number is 31786. My credit card was charged for this purchase. I have yet to receive this order. When can I expect the dongle to be delivered? I will be calling my credit card to dispute the charges within one day if I do not hear from anyone. Thank you.

KerberosSDR • Kerberos Shipping ETA

Hi All,

I am currently working on a summer project, and plan on using the Kerberos SDR for an integral component of this project. I was wondering if anyone had any updates regarding when the next round of Kerberoses will be shipped, as I may need to adjust my working goals accordingly. Thanks in advance!

Statistics: Posted by asuda — Thu Jun 20, 2019 3:47 pm


A post from José Melo





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Comment on New RTL-SDR Drivers and SDR-Console ExtIO Available: Bias Tee Support, Direct Sampling, Tunable IF Filters and Improved Gain Profiles by chipbutty

I had the same issue. Installed yesterday and today I went to start the radio and nothing. Removed the dongle and reinserted but still nothing. Rebooted and still wouldn’t work. Reinstalled Console and went through the RTL setup and all is well again. Will see if the same thing happens again tomorrow.

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