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23cm interference
I post this in case you find yourself with the same issue. This morning I think we identified the Mini DisplayPort to HDMI cable as the culprit. Placing a hand over the device reduced the noise and un
I post this in case you find yourself with the same issue. This morning I think we identified the Mini DisplayPort to HDMI cable as the culprit. Placing a hand over the device reduced the noise and un
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Dave - G4RQI
· #59969
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23cm interference
Found it ! - a neighbour has his computer connected up to a KVM switch and when he connects his surface pro doc I get a S9+10 on 1297.750 with sidebands spaced in multiples of 66Khz across 23cm. He al
Found it ! - a neighbour has his computer connected up to a KVM switch and when he connects his surface pro doc I get a S9+10 on 1297.750 with sidebands spaced in multiples of 66Khz across 23cm. He al
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Dave - G4RQI
· #59964
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23cm interference
Hello John I looked for the device either side of 432.580 and there’s nothing there. Tonight it’s particularly strong and noisy and is present as low as 1296.200. I’ve noticed that it drops in level s
Hello John I looked for the device either side of 432.580 and there’s nothing there. Tonight it’s particularly strong and noisy and is present as low as 1296.200. I’ve noticed that it drops in level s
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Dave - G4RQI
· #59850
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Iceni 70cm Transverter
Hi... thank you to those who replied I am now sorted. 73 David – G4RQI Sent from Mail for Windows 10
Hi... thank you to those who replied I am now sorted. 73 David – G4RQI Sent from Mail for Windows 10
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Dave - G4RQI
· #59806
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Iceni 70cm Transverter
Hello... Does anyone have an Iceni 70cm Transverter kit they haven’t got round to building that they might like to part with? Mail me at g4rqi@... 73 David – G4RQI Sent from Mail for Wind
Hello... Does anyone have an Iceni 70cm Transverter kit they haven’t got round to building that they might like to part with? Mail me at g4rqi@... 73 David – G4RQI Sent from Mail for Wind
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Dave - G4RQI
· #59787
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23cm interference
No but I will once the 70cm yagi goes up ready for Tuesday night... ta David Get Outlook for iOS
No but I will once the 70cm yagi goes up ready for Tuesday night... ta David Get Outlook for iOS
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Dave - G4RQI
· #59750
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23cm interference
Hello... sorry for the delay in replying. I will go out and look for it probably in the new year. For now it’s just an annoyance, maybe if I’m lucky it’ll go faulty Thanks for looking David - G4RQI Ge
Hello... sorry for the delay in replying. I will go out and look for it probably in the new year. For now it’s just an annoyance, maybe if I’m lucky it’ll go faulty Thanks for looking David - G4RQI Ge
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Dave - G4RQI
· #59664
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23cm interference
Hello... Can anyone identify the signal/interference in the movie clip I have uploaded to OneDrive? https://1drv.ms/v/s!Ajxtoe7Wo30041ruyQwZ09EwG5an?e=u8BVKr The signal appears to be centred on 1297.7
Hello... Can anyone identify the signal/interference in the movie clip I have uploaded to OneDrive? https://1drv.ms/v/s!Ajxtoe7Wo30041ruyQwZ09EwG5an?e=u8BVKr The signal appears to be centred on 1297.7
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Dave - G4RQI
· #59304
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QO-100 and SOTA this morning 14th Oct
Hello, Perhaps the DL’s are just more active... this year I have worked on SSB/CW HS, 4X, FR, ZS, HZ, V55, PY, 5B4, 9K2, TR8, ST, and yes a few DL’s too so other countries are active... As I was switc
Hello, Perhaps the DL’s are just more active... this year I have worked on SSB/CW HS, 4X, FR, ZS, HZ, V55, PY, 5B4, 9K2, TR8, ST, and yes a few DL’s too so other countries are active... As I was switc
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Dave - G4RQI
· #58859
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G4TWJ Sequencer
Hello Mike It probably isn’t much different to this https://www.w6pql.com/relay_sequencer.htm 73 David Sent from Mail for Windows 10
Hello Mike It probably isn’t much different to this https://www.w6pql.com/relay_sequencer.htm 73 David Sent from Mail for Windows 10
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Dave - G4RQI
· #58721
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just had a lightbulb moment ...............
Hello Gordon, I have had success at 50 – 70Mhz (where my main interest is/was) winding two turns through a Wurth (74271221S) Split Ferrite Core Farnell 2082474. A neighbour bought a box of Boxlood SD5
Hello Gordon, I have had success at 50 – 70Mhz (where my main interest is/was) winding two turns through a Wurth (74271221S) Split Ferrite Core Farnell 2082474. A neighbour bought a box of Boxlood SD5
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Dave - G4RQI
· #58142
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just had a lightbulb moment ...............
Thanks for the link Ian.... very interesting Get Outlook for iOS
Thanks for the link Ian.... very interesting Get Outlook for iOS
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Dave - G4RQI
· #58133
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Kuhne
Hello Ben, Once it’s boxed up post some pics if you get the chance. 73 David Sent from Mail for Windows 10
Hello Ben, Once it’s boxed up post some pics if you get the chance. 73 David Sent from Mail for Windows 10
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Dave - G4RQI
· #57675
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Kuhne
Hello Ben Bonus ! - I don’t think I’ve ever had an email, it just arrived one day. Did they tell you what they found wrong? What was the original fault and was it the latest10Ghz multi band transverte
Hello Ben Bonus ! - I don’t think I’ve ever had an email, it just arrived one day. Did they tell you what they found wrong? What was the original fault and was it the latest10Ghz multi band transverte
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Dave - G4RQI
· #57672
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23cms
Hello Mark, Callsign? – I’d be happy to make a sked with you this evening after 7pm or during the week except Tuesdays. You are about 150km from IO93IR and there’s no obstacles for the first 50km in y
Hello Mark, Callsign? – I’d be happy to make a sked with you this evening after 7pm or during the week except Tuesdays. You are about 150km from IO93IR and there’s no obstacles for the first 50km in y
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Dave - G4RQI
· #57632
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Dish feeds (hopefully multi band).
Colin There’s a perfectly good reason for that, I posted the wrong http://www.om6aa.eu/Loop_Feed_with_enhanced_performance.pdf Get Outlook for iOS
Colin There’s a perfectly good reason for that, I posted the wrong http://www.om6aa.eu/Loop_Feed_with_enhanced_performance.pdf Get Outlook for iOS
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Dave - G4RQI
· #57592
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Dish feeds (hopefully multi band).
Hello Not a full answer but there are a full set of drawings here http://www.sbs.de/~koellner/ringfeed.htm I’m on my lunch break so times limited David Get Outlook for iOS
Hello Not a full answer but there are a full set of drawings here http://www.sbs.de/~koellner/ringfeed.htm I’m on my lunch break so times limited David Get Outlook for iOS
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Dave - G4RQI
· #57585
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Horn antenna
Hello... I should have added the horn is going to be used on its own and not pointed at a dish. I want to see how affective a lightweight system might be mounted up on the chimney. Any suggestions eve
Hello... I should have added the horn is going to be used on its own and not pointed at a dish. I want to see how affective a lightweight system might be mounted up on the chimney. Any suggestions eve
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Dave - G4RQI
· #57383
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Horn antenna
Hello... Does anyone have a horn antenna for 10Ghz surplus to requirements? David - G4RQI Get Outlook for iOS
Hello... Does anyone have a horn antenna for 10Ghz surplus to requirements? David - G4RQI Get Outlook for iOS
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Dave - G4RQI
· #57375
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3cm anyone
Hello John, I just happen to off work this week and today I was doing my best to stay out of the heat. I left the dish up after Tuesday night in the hope of catching some rain scatter. Normally I woul
Hello John, I just happen to off work this week and today I was doing my best to stay out of the heat. I left the dish up after Tuesday night in the hope of catching some rain scatter. Normally I woul
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Dave - G4RQI
· #56683
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