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Speaking of ChatGPT 5 prowess in mathematics. It could implement proper C++ code from formulas for the #Airspy Co-Channel Canceller. It couldn't explain why it works, tho. Here's an example of the work in progress for recovering overlapping MW signals.
@SWRadiogram 421 10/09/2025 Thursday|2230-2400 UTC|9265 kHz WINB Pennsylvania Received in Woodland, WA @airspy_com HF+ Discovery SDR#1922 180ft Dipole with @Nooelec 9:1 V2 Fldigi-4.2.06.20 text justpaste.it/b7dto IQ recording t.ly/5BjtU
CHINA NATIONAL RADIO 13790kHz DRM, Chinese (xHE-AAC Mono, ID: 1) Target: North China Tx: Qiqihar 🇨🇳(30kW Az203) Distance: 1,717km 09:15UTC (18:15JST) Rx: Airspy HF+ Discovery + 7m random wire #短波放送 #drmlog #shortwave
#ElektroL4 (21:42UTC) 7:42am 2 Oct AEST #Satdump, #DiscoveryDish, #Airspy mini #weather #LRIT #Satellite #Australia #NewZealand #Globe #Earth
Some Afternoon 10/01/2025 #Wefax / #RadioFax 12784.1 KHZ @Airspy_com #HF+_Discovery #SDRsharp1922 #Fldigi 180ft dipole with a @Nooelec 9:1 Trinsmitted out of Pt. Reyes Ca Received in Woodland wa CN85
new highpower #VHF #FT8 #MSK144 skimmer powered by #OpenWebX and....you guessed it: #airspyhf by @lambdaprog ....3*12 el. yagi at ~800m asl #hamradio
Radio Northern Europe International 9900kHz "RNEI-JP #56", RNEI logo (waterfall graphic) Target: Japan & Pacific Tx: Paochung 🇹🇼(100kW Az45) Distance: 2,050km 09:53UTC (18:53JST) Rx: Airspy HF+ Discovery + Telescopic Antenna (120cm) #RNEI #短波放送 #shortwave
#ElektroL4 (21:42UTC) 7:42am 16 Sept AEST #Satdump, #DiscoveryDish, #Airspy mini #weather #LRIT #Satellite #Australia #NewZealand #Earth #Globe
Some Afternoon 09/14/2025 #Wefax / #RadioFax 12784.1 KHZ @Airspy_com #HF+_Discovery #SDRsharp1922 #Fldigi 180ft dipole with a @Nooelec 9:1 Trinsmitted out of Pt. Reyes Ca Received in Woodland wa CN85
#ElektroL4 (0:42UTC) 10:24am 15 Sept AEST #Satdump, #DiscoveryDish, #Airspy mini #weather #LRIT #satellite #Australia #NewZealand #Globe #Earth
#ElektroL4 (21:42UTC) 7:42am 12 Sept AEST #Satdump, #DiscoveryDish, #Airspy mini #weather #LRIT #Satellite #Australia #NewZealand #Globe #Earth
Can confirm. It rains. RX Station: GYA Northwood, 11,0847 MHz @ 10.45 CET RX SDR: OpenWebRX+ and Airspy Discovery+ Ant: Diamond WD-330 (T2FD) @ 10 mAGL.
Some Afternoon 09/10/2025 #Wefax / #RadioFax 12784.1 KHZ @Airspy_com #HF+_Discovery #SDRsharp1922 #Fldigi 180ft dipole with a @Nooelec 9:1 Trinsmitted out of Pt. Reyes Ca Received in Woodland wa CN85
Give adsb.im image a try if you're looking for something to feed multiple sites without the need to even use the console. You can still tweak the airspy_adsb parameters via environment variables (github.com/sdr-enthusiast… though the defaults are usually fine).
当地での1852頃の9774kHz受信音です。 （Youloop 4m + Airspy HF Discovery）
It seems my airspy_adsb receiver with Airspy R2 has sent the most aircraft to @flightaware recently from Barcelona: 1853 aircraft in one day. Homemade collinear antenna.
Many thanks Ladislav! This is my third Airspy) The 1st one died from statics, 2nd was send as a gift to friend, this is third. Very good sensitivity and dynamic range! Software support also on high level.
What it is the most important trait of an engineer? It is not skill nor knowledge but determinism and perseverance. You have to keep working away at issues which arise.
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