Search found 64 matches

by NoelC
Thu Jan 26, 2017 6:51 pm
Forum: SDRuno
Topic: SDRuno suggestions...
Replies: 17
Views: 3704

Re: SDRuno suggestions...

I can't seem to edit posts. No matter. Here's another bug:

  • The Minimize All function often misses minimizing one of the windows. Also, It'd be nice if it worked whenever any of the windows was minimized or restored.

-Noel
by NoelC
Thu Jan 26, 2017 6:23 pm
Forum: General
Topic: Shortwave Radio (aka HF 2000-30,000kHz)
Replies: 13
Views: 3777

Re: Shortwave Radio (aka HF 2000-30,000kHz)

>I can get lots of HAMs ...there should be hundreds..right ? That's hard to say with any certainty. Bands can open and close by the minute, and not every ham is on the air all the time. You'd really have to swap receivers and see on which you can hear particular signals better with the same antenna ...
by NoelC
Mon Jan 23, 2017 6:07 pm
Forum: New Users' experiences
Topic: Frequency in SDRUno and hardware drift apart
Replies: 4
Views: 1420

Re: Frequency in SDRUno and hardware drift apart

I haven't seen any digital problems such as described (I'm using SDRuno 1.12 with an RSP1). Based on my experience with my RSP1 I'd say the phantom appearance of a station where it shouldn't be can be because of input overload. Try altering the IF Gain setting. With the RSP1 at least the AGC control...
by NoelC
Mon Jan 23, 2017 4:37 pm
Forum: SDRuno
Topic: SDRuno suggestions...
Replies: 17
Views: 3704

SDRuno suggestions...

I'm still a pretty new user, though I now know enough that maybe my input would be useful... Some suggestions to improve the control of SDRuno, based on my usage of version 1.12 with my RSP1: ⋅ The Offs (offset) frequency shown when Synchronous AM mode is selected seems to be be off by dou...
by NoelC
Sun Jan 22, 2017 11:50 am
Forum: SDR Antennas
Topic: Great experience with PAR Electronics EF-SWL
Replies: 22
Views: 3249

Great experience with PAR Electronics EF-SWL

I did some homework before buying the SDRplay RSP1 and landed repeatedly on recommendations for the PAR EndFedZ EF-SWL long wire (45 feet) antenna: http://www.lnrprecision.com/store/#!/EF-SWL-Shortwave/p/39885474 I mounted the box under the eave at the northwest corner of my house, and ran the wire ...
by NoelC
Thu Jan 19, 2017 5:29 am
Forum: General
Topic: How do I make my SDR wireless using a raspberrypi3?
Replies: 2
Views: 796

Re: How do I make my SDR wireless using a raspberrypi3?

A wireless interface would nicely resolve concerns of bringing lightning right into the computer system via the antenna.

-Noel
by NoelC
Thu Jan 19, 2017 1:35 am
Forum: General
Topic: Strange QRM
Replies: 1
Views: 684

Strange QRM

I ran across something on 10010 kHz that I haven't heard nor seen before... Sounds, with USB interpretation, a bit like a fly buzzing around... http://Noel.ProDigitalSoftware.com/ForumPosts/StrangeQRM.wma http://Noel.ProDigitalSoftware.com/ForumPosts/StrangeQRM.png On a whim I fired up the Universit...
by NoelC
Wed Jan 18, 2017 4:20 am
Forum: General
Topic: Frequency Sweeps? What? Who?
Replies: 13
Views: 3079

Re: Frequency Sweeps? What? Who?

I am but an egg...

-Noel
by NoelC
Tue Jan 17, 2017 4:45 pm
Forum: General
Topic: Frequency Sweeps? What? Who?
Replies: 13
Views: 3079

Re: Frequency Sweeps? What? Who?

I certainly understand the possibilities. I have noted that all of the sweeping signals fade in and out as they cross different frequencies, implying they're not being generated locally, but are subject to propagation effects. I'm no expert, but I seem to recall a receiving station has to be some di...

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