Search found 278 matches

by Mike2459
Sun May 26, 2019 3:40 am
Forum: General
Topic: Buzz in AM mode
Replies: 9
Views: 3924

Re: Buzz in AM mode

Also I have seen this on conventional receivers too.
by Mike2459
Sun May 26, 2019 3:28 am
Forum: General
Topic: Buzz in AM mode
Replies: 9
Views: 3924

Re: Buzz in AM mode

PatInDetroit: I've been plagued with this issue for years. Not sure where the noise originates but my guess is that it's power line related (corona discharge across insulators perhaps). It is not an everyday occurrence. It is more intense in wet weather and days with high humidity. It's a wideband n...
by Mike2459
Sat May 25, 2019 6:39 pm
Forum: SDR Antennas
Topic: 6 Meter (50MhZ) Sporadic E Propagation
Replies: 0
Views: 435

6 Meter (50MhZ) Sporadic E Propagation

Receiving FT8 signals on QFH NOAA satellite antenna with an RSP2!!

6 Meter Sporadic E 20190525  1834Z.JPG
6 Meter Sporadic E 20190525 1834Z.JPG (132.8 KiB) Viewed 435 times
by Mike2459
Thu May 23, 2019 6:06 pm
Forum: General
Topic: Someone wrote: I have a 50 ohm BNC coax connector on about 75 feet of RG6 75 ohm coax.
Replies: 2
Views: 1123

Re: Someone wrote: I have a 50 ohm BNC coax connector on about 75 feet of RG6 75 ohm coax.

8 Quick Ways To Improve Your Attention Span Meditate. Meditation is one of the best ways to improve your focus, as it is the mental training of your attention. ... Exercise. Exercise doesn't just improve your physical fitness; it increases your focus, and a short brisk walk will do. ... Stay Hydrate...
by Mike2459
Thu May 23, 2019 4:22 pm
Forum: General
Topic: Common Mode Choke Question
Replies: 2
Views: 819

Re: Common Mode Choke Question

Robert: a) I have about 5 CM chokes that cover 300 khz to 14 mhz, each one is a different combination of ferrite core and turns of wire. IMO, one choke is not likely to offer much improvement over a broad frequency range. Winradio doesn't provide any performance data for their product. Robert, Some ...
by Mike2459
Thu May 16, 2019 11:41 pm
Forum: General
Topic: Scrolling "bands" on monitor
Replies: 2
Views: 1085

Re: Scrolling "bands" on monitor

In the old days this was a symptom of a power supply filtering issue. Hard to say what it is today. If it's still under warranty get it replaced, doubt if it will heal itself.
by Mike2459
Sun May 05, 2019 9:44 pm
Forum: General
Topic: Digital Decoding Question ?
Replies: 5
Views: 1248

Re: Digital Decoding Question ?

"and also some software pckage like SDRUno between the RSP-2 output and multipsk."
Because yours ears can't process the data coming out of the RSP2 and neither can Multipsk. The SDR software (SDRUno in this case) makes it possible for you and Multipsk to 'hear' it.
by Mike2459
Sun May 05, 2019 9:40 pm
Forum: General
Topic: Digital Decoding Question ?
Replies: 5
Views: 1248

Re: Digital Decoding Question ?

*What I don't understand is why you need a virtual audio cable (VM), apparently,

This depends on your computer and the capabilities of its sound card.
See this link: https://www.howtogeek.com/howto/39532/h ... ord-audio/
by Mike2459
Wed May 01, 2019 12:32 am
Forum: General
Topic: SDR# And RSP-2 ?
Replies: 2
Views: 1072

Re: SDR# And RSP-2 ?

Here is a link to some older versions. I have never tried any of these. If your willing to take the risk here they are:

https://www.iz3mez.it/software/SDRSharp/
by Mike2459
Tue Apr 30, 2019 12:45 am
Forum: SDRuno
Topic: Errors when queuing output buffers
Replies: 3
Views: 990

Re: Errors when queuing output buffers

I got this same error yesterday. It happened when I switched users on my PC. I never logged out of the account that had SDRUno running. I simply switched users to the Admin account. When I logged off the Admin account and returned to the account that was running SDRUno I got this error. It's impossi...

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