29MHz trans Atlantic DX...
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This forum is run by the BATC (British Amateur Television Club), it is service made freely available to all interested parties, please do not abuse this privilege.
Thank you
Re: 29MHz trans Atlantic DX...
Gareth, I would be interested in seeing your version using the intel encoder. I'm using a i7 10th generation processor in a MicroPC without room for a NVidia video card.
John Kozak
John Kozak
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- Posts: 1241
- Joined: Wed Jan 06, 2016 9:46 am
Re: 29MHz trans Atlantic DX...
I'm on QRZ.com for email or private message me yours on here John.
Gareth
Gareth
Re: 29MHz trans Atlantic DX...
Anyone recognise these wideband signals? They have been showing up in the early mornings for the last week and fade away by noon. They look to be 60-80Khz wide. Wonder if they are some kind of Radar?
John : K0ZAK
John : K0ZAK
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- Ten meter widwband signals_5a.jpg (409.95 KiB) Viewed 2772 times
Re: 29MHz trans Atlantic DX...
HF radars
Plenty of them about, all using different modulation types, repetition rates and bandwidths.
Radars located in Cyprus, China, Russia and Iran, are usually the ones most commonly heard.
Regards,
Martin
Plenty of them about, all using different modulation types, repetition rates and bandwidths.
Radars located in Cyprus, China, Russia and Iran, are usually the ones most commonly heard.
Regards,
Martin
Re: 29MHz trans Atlantic DX...
Now find that when editing the 29mhz transverter BOM.xlsx prior to uploading to Digikey I mistakenly deleted the entry for K1 relay:- Omron G5V-2-H-DC12.
Looking at suppliers for this £3.00 item, all quote the postage of £10+.
I would be very grateful if there is anyone who has a surplus relay that they are willing to sell to me p&p incl.
Regards
Peter.
Looking at suppliers for this £3.00 item, all quote the postage of £10+.
I would be very grateful if there is anyone who has a surplus relay that they are willing to sell to me p&p incl.
Regards
Peter.
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- Posts: 1241
- Joined: Wed Jan 06, 2016 9:46 am
Re: 29MHz trans Atlantic DX...
Many thanks for the ebay links Gareth and Mike, not sure why it did not show when I did a search but I've ordered it now.
Regards,
Peter.
Regards,
Peter.