thebaldgeek · @thebaldgeek
555 followers · 497 posts · Server airwaves.social
I get a #telegram bot alert for each #radiosonde launch my station picks up.
(I tap into the chasemap #json with #nodered )
It still blows my mind how well the @vk5qi #auto_rx works with the #airspy R2, good #antenna and #lna
Screenshot from just now.
#telegram #radiosonde #json #nodered #auto_rx #airspy #antenna #lna
Ansgar Schmidt :verified: · @Ansi
519 followers · 1642 posts · Server mastodon.cloudListening in on a Deep-Space Satellite as it Returns Home https://hackaday.com/2023/07/13/listening-in-on-a-deep-space-satellite-as-it-returns-home/ #inferiorconjunction #satellite #stereo-a #solar #space #xband #dish #lna #sdr
#inferiorconjunction #satellite #stereo #solar #space #xband #dish #lna #sdr
IT News · @itnewsbot
3488 followers · 266543 posts · Server schleuss.onlineListening in on a Deep-Space Satellite as it Returns Home - We’ve covered dozens of projects about getting images of Earth’s weather straight ... - https://hackaday.com/2023/07/13/listening-in-on-a-deep-space-satellite-as-it-returns-home/ #inferiorconjunction #satellite #stereo-a #space #solar #xband #dish #lna #sdr
#sdr #lna #dish #xband #solar #space #stereo #satellite #inferiorconjunction
IT News · @itnewsbot
3467 followers · 265956 posts · Server schleuss.onlineUsing an Old Satellite to See the Earth in a New Light - Snooping in on satellites is getting to be quite popular, enough so that the numbe... - https://hackaday.com/2023/07/08/using-an-old-satellite-to-see-the-earth-in-a-new-light/ #radiometer #microwave #satellite #coriolis #helical #hackrf #s-band #space #dish #rhcp #lna #sdr
#sdr #lna #rhcp #dish #space #s #hackrf #helical #coriolis #satellite #microwave #radiometer
GeekProjects News · @news
4 followers · 3116 posts · Server geekprojects.comA Low-Noise Amplifier to Quantify Resistor Noise https://hackaday.com/2023/04/16/a-low-noise-amplifier-to-quantify-resistor-noise/ #noisemeasurement #spectrumanalyzer #Johnson-Nyquist #MiscHacks #hardware #LNA
#noisemeasurement #spectrumanalyzer #johnson #MiscHacks #hardware #lna
IT News · @itnewsbot
3110 followers · 256563 posts · Server schleuss.onlineA Low-Noise Amplifier to Quantify Resistor Noise - Noise is all around us, and while acoustic noise is easy to spot using our ears, e... - https://hackaday.com/2023/04/16/a-low-noise-amplifier-to-quantify-resistor-noise/ #noisemeasurement #spectrumanalyzer #johnson-nyquist #mischacks #hardware #lna
#lna #hardware #mischacks #johnson #spectrumanalyzer #noisemeasurement
AI6YR Ben · @ai6yr
662 followers · 684 posts · Server mastodon.radio
#rtlsdrblog #LNA - fortunate that the SDR I am using is one that can power a bias-t, not all of them can. #satellite #sdr #hamradio
#hamradio #sdr #satellite #lna #rtlsdrblog
GeekProjects News · @news
1 followers · 2084 posts · Server geekprojects.com
A Single-Resistor Radio Transmitter, Thanks to the Power of Noise https://hackaday.com/2023/01/27/a-single-resistor-radio-transmitter-thanks-to-the-power-of-noise/ #Johnson-Nyquist #bandpassfilter #WirelessHacks #JohnsonNoise #onoffkeying #modulation #feedhorn #wireless #physics #Thermal #LNA #OOK #sdr
#johnson #bandpassfilter #WirelessHacks #johnsonnoise #onoffkeying #modulation #feedhorn #wireless #physics #thermal #lna #ook #sdr
IT News · @itnewsbot
2819 followers · 247655 posts · Server schleuss.onlineA Single-Resistor Radio Transmitter, Thanks to the Power of Noise - One of the great things about the Hackaday community is how quickly you find out w... - https://hackaday.com/2023/01/27/a-single-resistor-radio-transmitter-thanks-to-the-power-of-noise/ #johnson-nyquist #bandpassfilter #wirelesshacks #johnsonnoise #onoffkeying #modulation #feedhorn #wireless #physics #thermal #lna #ook #sdr
#sdr #ook #lna #thermal #physics #wireless #feedhorn #modulation #onoffkeying #johnsonnoise #wirelesshacks #bandpassfilter #johnson
thebaldgeek · @thebaldgeek
385 followers · 151 posts · Server airwaves.social
Very clean decode of this afternoons #radiosonde flight out of #ksan (well, close enough).
The @airframes and @ADSBexchange orange dongles with their built in #LNA are working really well.
Note the lack of data gaps in the telemetry.
Im super happy with the #nodered dashboard code.
The key waw the #chatgpt inverse square law #javascript it wrote for me, still tweaking it, but its going well.
#radiosonde #ksan #lna #nodered #chatgpt #javascript
GeekProjects News · @news
1 followers · 1891 posts · Server geekprojects.comTake a Deep Dive Into a Commodity Automotive Radar Chip https://hackaday.com/2023/01/17/take-a-deep-dive-into-a-commodity-automotive-radar-chip/ #ReverseEngineering #reverseengineering #automotive #microwave #carradar #Infineon #Doppler #sensor #mixer #radar #LNA #vco
#ReverseEngineering #automotive #microwave #carradar #infineon #doppler #sensor #mixer #radar #lna #vco
IT News · @itnewsbot
2757 followers · 246100 posts · Server schleuss.onlineTake a Deep Dive Into a Commodity Automotive Radar Chip - When the automobile industry really began to take off in the 1930s, radar was bare... - https://hackaday.com/2023/01/17/take-a-deep-dive-into-a-commodity-automotive-radar-chip/ #reverseengineering #automotive #microwave #carradar #infineon #doppler #sensor #mixer #radar #lna #vco
#vco #lna #radar #mixer #sensor #doppler #infineon #carradar #microwave #automotive #reverseengineering
Mick · @analytism
27 followers · 15 posts · Server infosec.exchange
Ansgar Schmidt :verified: · @Ansi
370 followers · 1128 posts · Server mastodon.cloudHomebrew Radio Telescope Bags Pulsar https://hackaday.com/2022/05/25/homebrew-radio-telescope-bags-pulsar/ #camelopardalis #radioastronomy #neutronstar #psrb0329+54 #radiohacks #nooelec #rtl-sdr #pulsar #space #lna #sdr
#Camelopardalis #radiohacks #Nooelec #rtl #sdr #lna #radioastronomy #neutronstar #PSRB0329 #pulsar #space
· @DoGaS
38 followers · 4490 posts · Server octodon.social"Ich war an der Schwelle zum Blausein
Und sie war an der Schwelle zum Frausein
[...]
Ich war so um die 40
Und sie war 15"
[...]
"Das Leben wurde sahnig
So wie 'ne Tortenschnitte"
@udolindenberg in "Lolita"
krass das wusste ich gar nicht. 🤯 #LateNightAlter #LNA @alerari
Saintpixel · @Saintpixel
53 followers · 5700 posts · Server mamot.fr
RT @Kyruer@twitter.com
#Russia|n Wagners (#LNA allies) in #Libya have drawn Nazi symbols in Southern #Tripoli during their retreat.
Pic 3: “I see mosques on Russian soil, but it would be better to see them in hellfire”.
Pic 4: 14/88 is a white supremacist slogan (notice the "white power" phrase).
RadioBlackout 105.25 - Rss Bot · @rbo
44 followers · 1444 posts · Server mastodon.cisti.orgLibia: la crisi di Haftar e i possibili scenari https://radioblackout.org/2020/05/libia-la-crisi-di-haftar-e-i-possibili-scenari/ #L'informazionediBlackout #AlSarraj #blackout #migranti #guerra #haftar #libia #info #news #gna #lna
#l #alsarraj #blackout #migranti #guerra #haftar #libia #info #news #GNA #lna
Radio Blackout - Rss Bot · @radioblackout
421 followers · 1816 posts · Server mastodon.bida.imLibia: la crisi di Haftar e i possibili scenari https://radioblackout.org/2020/05/libia-la-crisi-di-haftar-e-i-possibili-scenari/ #L'informazionediBlackout #AlSarraj #blackout #migranti #guerra #haftar #libia #info #news #gna #lna
#l #alsarraj #blackout #migranti #guerra #haftar #libia #info #news #gna #lna