Added another passive heatsink.
Now also with a 12v fan underneath for the hot summer days.
I can also try with thinner air filter.
#hamradio #hamr #AmateurRadio #radio #websdr #summer #temperature #CPU #fan
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#WebSDR
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Installed a fan tower and special case for cooling my web888 #websdr but after 60min already 45C in a 18C room.
I have to find an better solution.
Fan is running at 12v at highest speed.
#hamradio #hamr #AmateurRadio #cool #temperature #radio
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So I took a #vacuum #cleaner #filter to prevent getting dust into the #websdr
But, this blocks the airflow too much and #temperature is now 43 degrees already.
Back to the drawing table.
Maybe this heatsink will help?
#hamradio #hamr #AmateurRadio #CPU #fan #Web888
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Turning the fan of the #Web888 was a success. #temperature drops from 42 to 37 degrees in a 18 degrees room.
But now the fan is blowing dust into the #websdr
Will this #filter be a good solution?
#hamradio #hamr #AmateurRadio
#radio #dust #radio #DIY
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SSTV reception record - 3.
ARISS Series 25 SSTV Event
"Fram2Ham April 2025"
1 Apr 2025 - 3 Apr 2025.
Ant-Rig: WebSDR
Software: MMSSTV
Since it was not transmitted over Japan, I used WebSDR such as AMSAT-UK.
#ISS #SSTV #satellite #FRAM2 #WebSDR
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The #fan of the web888 #websdr makes too much noise but I found a Sunon maglev 40x40x10 in the junkbox. This fits perfectly in the web888 and the fan grille protects my fingers also.
Now skimming #FT8 to monitor propagation for ARRL #cw #contest
#hamradio #hamr #AmateurRadio
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Skywave Linux is now up to version 5.10; a live bootable Debian Sid. It brings over a thousand internet-connected shortwave receivers to your PC.
#kiwisdr #web-888sdr #websdr #novasdr #swl #shortwave
skywavelinux.com
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7515 kHz: a #NewYearsEve surprise on #shortwave: Aqui Radio Andorra via Erevan/Gavar🇦🇲, 1900z all the way until 0100z! 😮 MASSIVE signal into UTwente #WebSDR 🇳🇱
Guess this might literally be the last SW broadcast from Gavar as its final regular client, Denge Gel, closed on Dec 1 😞
#NewYear2026
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Channel292, special Christmas event, from Woofferton with 250kW.
#Radioaficion #HamRadio #AmateurRadio #Radioescucha #SWL #OndaCorta #ShortWave #Web888 #WebSDR #TukuSDR
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Como cada fin de semana, escuchando buena música por la mañana en 6130kHz. Radio Europe.
#Radioaficion #HamRadio #AmateurRadio #Radioescucha #SWL #OndaCorta #ShortWave #Web888 #WebSDR #TukuSDR
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Y ahora... La Voz de Korea DPRK 🇰🇵, desde Kujang... " Aquí Pyongyang...", tmabién en castellano 🇪🇸.
#Radioaficion #HamRadio #AmateurRadio #Radioescucha #SWL #OndaCorta #ShortWave #Web888 #WebSDR #TukuSDR
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Aprovechamos la tarde/noche del domingo para algunas escuchas. VOV Voice of Vietnam 🇻🇳 en castellano 🇪🇸.
#Radioaficion #HamRadio #AmateurRadio #Radioescucha #SWL #OndaCorta #ShortWave #Web888 #WebSDR #TukuSDR
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ITS HABBENING!!!!!
15 minutes ago on UTwente #WebSDR, I heard a Polish CB op on 27060 kHz FM, checking in w/ other stations, local to him.
Suddenly he started hearing DX too. Worked a couple. Gave QTH as KO13oe = Wasilków, ~60km N of me.
He then QSYed to 26425 USB.
#spaceweather #solarstorm
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Radio Nacional da Amazonia was strong tonight, and sounding fabulous on the sync AM demod. It was pretty luxurious with the bandwidth set to 12 kHz. Received on the K3FEF RX888 / NovaSDR in Pennsylvania.
novasdr.k3fef.com:9002?frequency=61...
#novasdr #websdr #swl #sdr #shortwave #brazil #brasil
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Skywave Linux internet SDR list now shows the freq and mode preset.
User-friendliness up a notch on the Skywave Linux list of internet SDRs. Now it shows the current frequency and mode preset. Click on a link and that is how the new tab is set up - on freq, on mode, good to go!
skywavelinux.com/best-sdrserv...
#websdr #kiwisdr #novasdr #swl #bcbdx
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New S-Meter on the SV1BTL WebSDR
News and chatter over morning coffee? How about ERA-1, from Athens, received at the SV1BTL radio...
"Is that a monster S-meter, or ya just glad to see me?
sv1btlham.no-ip.org:8900?frequency=72...
#websdr #novasdr #sv1btl #mediumwave #bcbdx #swl
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Websdr sire K3FEF upgrades to NovaSDR (PhantomSDR) and RX-888 SDR
More commentary about the K3FEF upgrade to rx888 and NovaSDR.
skywavelinux.com/novasdr01.html
#websdr #k3fef #kiwisdr #swl #shortwave #mediumwave
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Now that the FCC is run by dingbats, listening to pirate radio stations feels extra patriotic. #websdr
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somebody WAS playing a nazi radio station somewhere near NKY on frequency 6940 mhz #hamradio #websdr
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Some crackly but otherwise clean signals from BBC 4 Longwave. Picked up from Germany on a Web888 SDR.
dl1bajkiwisdr.ddns.net:8073?f=198/-5000,...
#kiwisdr #web888 #websdr #swl #longwave
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Both #Eindhoven #websdr are active again.
#10GHz #3cm
websdr.pi2ehv.ampr.org:8901
#13cm
websdr.pi6ehv.ampr.org:8073
Antenna are at 65m above ground.
#hamradio #hamr #AmateurRadio #UHF #SDR
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A tip: 6m is wide open, and as a 4-times-a-week live stream of a popular Polish HamTuber has finished, and one of its viewers noted PI4DX on 50139 USB calling North America, I went to CAMRAS #WebSDR in Dwingeloo, and... heard K2ZD snagging him 😱
Absolutely phenomenal! #6m #MagicBand #sporadicE
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SSTV call sign image of a photo of a man in his mid 50s-mid 60s and wearing a white shirt and square black rimmed glasses, sitting at a laptop and radio equipment, waving to the camera. Has the radio call sign IUØSCE overlaid across the bottom left, M7HID across the top left, and 73 vertically bottom right, all in rainbow letters
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SSTV call sign image of digital image of a woman with blonde hair and wearing a wide brimmed navy coloured hat. Wearing blue drop earrings and a matching top. Has the radio call sign IUØSCE overlaid across the bottom, M7HID at the top to the left, and 575 at the top right, all in rainbow letters
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SSTV call sign image of digital image of a woman with long wavy brown hair and wearing a Scottish style navy coloured beret with a broach on the side with a long tan coloured feather attached. Wearing a navy and white plaid skirt, and a Versace style military jacket with applique patches on. Has the radio call sign CQ de IUØSCE overlaid across the bottom in rainbow letters
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SSTV call sign image of digital image of a woman with long wavy blonde hair and wearing a straw wide brimmed hat, with red and white flowers on it. Has the radio call sign overlaid across the bottom in rainbow letters
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SSTV call sign image of digital image of a woman with multi coloured hair, wearing headphones with the radio call sign on rainbow letters
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