Архив за 07.04.2019

Добрый вечер. Кто может подсказать причину и возможный источник данных…




Добрый вечер. Кто может подсказать причину и возможный источник данных помех? Донгл RTL V3, антенна Whip с землей ( за городом). Помеха появляется в вечернее время( грешил на освещение улиц, но мимо)

Other signals to receive?

I've been messing around with my V3 for a few weeks now, and I feel like I've checked out everything I can on the spectrum. Here's a list so far:

  • AM radio (until HF mode stopped working)
  • HD radio
  • Air Traffic Control (easy since I live right next to both JFK and EWR)
  • APT sats (haven't tried Meteor since it only passes at night here)
  • Various ham conversations
  • Military UHF satellites
  • Police/EMS analog/digital chatter

I haven't gotten any SSTV signals yet, this month's ISS broadcasts will be my first opportunity. Also, I wanted to receive satellites like GOES but my budget says no way.

Is there anything else interesting going on?

submitted by /u/RenderedKnave
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ADS-B Aircraft Tracking Start to Finish in under 10 minutes

ADS-B Aircraft Tracking Start to Finish in under 10 minutes submitted by /u/Corrosive_One
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What the heck kind of noise is this, at 1GHz?

What the heck kind of noise is this, at 1GHz? submitted by /u/NoraCodes
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Comment on Simple NOAA/Meteor Weather Satellite Antenna: A 137 MHz V-Dipole by Mario Ramos

Sorry if this is a newbie question, but I am wondering how is the V-dipole connected to the coaxial cable? Thank you for the help in advance!

Comment on Simple NOAA/Meteor Weather Satellite Antenna: A 137 MHz V-Dipole by Mario Ramos

Sorry if this is a newbie question, but I am wondering how is the V-dipole connected to the coaxial cable? Thank you for the help in advance!

KerberosSDR • Re: Sources for antennas?

I got these the second I knew which connectors were going to be on the Kerberos:
https://www.amazon.com/gp/product/B00L3 ... UTF8&psc=1

Once again not the best, (not great for lower freqs) but for the price it was cheaper than buying the cable alone (which I considered using for a custom antenna project).
Looks like the one in the post above...but it might not be since I technically didn't get what was in the picture.
The bases I got were way smaller than the one picture. More like a fridge magnet. Don't drive too fast lol.

Statistics: Posted by TechCom — Sun Apr 07, 2019 8:49 pm


KerberosSDR • Re: Quick Start Guide page missing?

it moved back to the long-descriptive-name link
https://www.rtl-sdr.com/hydrasdr-previe ... -and-more/

dunno why, though ..

Statistics: Posted by kb3cs — Sun Apr 07, 2019 8:27 pm


Comment on Othernet Dreamcatcher On Sale for Only $49 by zefie

Just for fun:
https://youtu.be/XPVdhH0z_QM

KerberosSDR • Quick Start Guide page missing?

I get a custom rtl-blog 4 ooh 4 when going to https://www.rtl-sdr.com/kerberossdr-quickstart-guide/
Luckily I saved it when it was working.

Statistics: Posted by TechCom — Sun Apr 07, 2019 7:36 pm


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