William and Melinda, thank you for your link and question. I doubt the preamplifier and the single 30 Mhz dipole will give you better observations than the...
Hi Melinda, I did not try to analyze the circuit and system in the article numerically though that is possible. There might be a small noise figure benefit in...
... http://my.integritynet.com.au/purdic/radio-telescope.htm ... MHz dipole). I am curious if anyone has tried this and why it would or would not work for...
Thanks for all of the replies. Bill and I both thought this was probably not a good idea, but wanted to hear from people with more knowledge as to why.  ...
*John, could you attach the spd (Sky Pipe data) file for that interesting possible IoC ? The limit for Radio Jove List attachments is 700 KB. You could also...
I privately replied earlier to John's post. I monitored the storm that night and the only thing creating noise were thunderstorms. If there was any Jupiter...
*JB, Radio_JOVE Moderator JB, thank you for your comment: "...I monitored the storm that night and the only thing creating noise were thunderstorms..." I have...
Victor, In spite of your info, yes, RJ receivers can pick up lightning discharges from respectable distances. I've been involved with this project for long...
*JB, thank you for your comment: "...I've been involved with this project for long time and know the difference between lightning discharges and Jupiter...
I, too, would like to learn how to differentiate lightning from Jupiter. I think this kind of knowledge would really benefit this group, especially me. As I...
Hi! I'm pretty new to this yahoo group and I have a problem I hopefully can get solved with your help. I have built my own Radio Jove receiver, from the...
Hello PEO, Since you built the receiver from the schematic I wonder if you reproduced the PC board or built it with a different layout. The receiver will...
Hi PEO, I noticed that you have a picture of your receiver board top side, in the Photos section of the Technical Group. That is a very good idea. I have had...
Thanks for your answer. I have realised that the ripple I saw on my oscilloscope will probably not be a problem after all. The sound hardware in my computer is...
I believe the Pisgah Astronomical Research Institute Radio Jove server http://www.pari.edu/telescopes/RadioTelescopes/parijove/ is now reading UT in 24 hour...
I have built it on Veroboard, I know it's not the best thing but I had no other choice at the time when I built it. I'm about to build a new receiver that is...
Hi PEO, I will be very interested in seeing pictures of your Guru Project, as it makes progress. I am a Radio Amateur, and I will enjoy very much learning from...
The Guru receiver was built by a student in India. His goal was to build a receiver using parts available locally. You will have to follow good layout...
I am having FUN with the PARI server at Pisgah Forest. The Observatory is near Balsam Grove, southwest of Asheville NC. Just the name relaxes my nerves. The...
Hi Victor - You mentioned below the tick-marks (pulses) every 5 minutes on one of the SkyPipe charts. This looks exactly like the interference I received from...
*Hi Whitham, thank you for your very good comment about powerline networking equipment interference. Once you told me something like: In communications we...
Jim Sky,  Will SkyPipe work with an USB A to D converter? DataQ has an inexpensive unit out now- look here http://www.dataq.com/products/startkit/di148.htm...
Hi Melinda, Yes you can use some USB ADCs with Radio-SkyPipe. The Labjack U12 is currently supported by a UDS. I also have a UDS for the Dataq 194 serial ...
*Hi Jim, I am interested in looking at millisecond scale audio waveforms and spectra of interference. I want to try to distinguish Jovian storms from...
Hi Victor, I see no advantage in using an external ADC over a sound card for studying the details of an audio waveform. Some sound cards are better than...
Jim Sky http://radiosky.com/ Jim, thank you for your comments at http://tech.groups.yahoo.com/group/Radio_JOVE/message/111 I am glad to read that you also use...
Well pictures it will be at my homepage, only in Swedish so far: http://amatorradioastronomy.no-ip.org/ I will also publish some of the pictures here at the...
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