Re: [Elecraft] Mystery interference on showing up on P3
Occasionally I get the signal shown to the right of the one you are swhowing about. The wide low level one. During my investigation I found: 1 - it moves down in frequency ever so slowly like the one you pointed out. 2 - moving the VFO does not change the position of the noise - internal? 3 - reach back and approach the IF signal coax between the K3 P3 causes it to go away and not come back 4 - changed out the coax still happens - occasinally It is wide band and I don't hear any noise when it crosses the VFO frequency. But reaching back in the proximity of the linking coax causes it to go away. Turning PC and other gear off has no effect. What is it? How do I stop it from occuring? 73, Bob - W6OPO -- View this message in context: http://elecraft.365791.n2.nabble.com/Mystery-interference-on-showing-up-on-P3-tp7556093p7556461.html Sent from the Elecraft mailing list archive at Nabble.com. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] Mystery interference on showing up on P3
On 5/19/2012 5:50 PM, Rose wrote: Hi Mike, It -may- be an ionospheric sounder. My first thought too but these sounders are usually much faster and pure tone and sound like a quick chirp on the audio. I have heard similar sounds to yours too and followed them for a short while but not lately and definitely pre K3 days. I don't have a P3 yet so I don't have the visual. I wonder how far it really goes if you were to follow it down the band and one had the time and the general coverage it might be interesting to see oddities on the airwaves have always interested me as well as annoyed me. Good afternoon all, below is a link to a You-tube recording of my P3 picking something up and I am not sure what it is. Any input would be great. http://www.youtube.com/watch?v=wYS29ueN5nc Thanks for your input. Mike VE3WDM __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] Mystery interference on showing up on P3
On 5/21/2012 5:25 PM, david Moes wrote: Good afternoon all, below is a link to a You-tube recording of my P3 picking something up and I am not sure what it is. Any input would be great. LGM's? I didn't hear anything as it swept across your receive frequency, but then, I'm almost deaf and I can't get YouTube up to afterburner roar so I can hear it. Sounders tend to move faster, but who knows what is really out there. 73, Fred K6DGW - Northern California Contest Club - CU in the 2012 Cal QSO Party 6-7 Oct 2012 - www.cqp.org __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[Elecraft] Mystery interference on showing up on P3
Good afternoon all, below is a link to a You-tube recording of my P3 picking something up and I am not sure what it is. Any input would be great. http://www.youtube.com/watch?v=wYS29ueN5nc Thanks for your input. Mike VE3WDM __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [Elecraft] Mystery interference on showing up on P3
Hi Mike, It -may- be an ionospheric sounder. Most sweep (move) faster than this one, but it still may be one. There are thousands of them in operation all over the world. 73! Kem Kopp - K0PP elecraftcov...@gmail.com On Sat, May 19, 2012 at 8:26 PM, Mike Weir ve3...@hotmail.com wrote: Good afternoon all, below is a link to a You-tube recording of my P3 picking something up and I am not sure what it is. Any input would be great. http://www.youtube.com/watch?v=wYS29ueN5nc Thanks for your input. Mike VE3WDM __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
