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Demonstrating the Effect of Square Wave Harmonics with a HackRF and RTL-SDR
Over on YouTube Paul from ‘Tall Paul Tech’ has uploaded a video that explains and demonstrates the effect of square wave harmonics using a HackRF…
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SignalSDR Pro: An Upcoming SDR with 70 MHz to 6 GHz, 12 Bit ADC, 61.44 MHz Bandwidth and 2TX/2RX Channels
Over on CrowdSupply, a new software-defined radio called the ‘SignalSDR Pro’ made by Hong Kong company Signalens has recently been announced. The SignalSDR Pro is…
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Saveitforparts: Receiving the Bitcoin Blockchain from the Blockstream Satellite Network
Over on his YouTube channel ‘saveitforparts’ has uploaded a new video showing how he was able to download the Bitcoin blockchain via the Blockstream Satellite…
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Sn0ren Tests out the KrakenSDR
Over on his YouTube channel, sn0ren has uploaded a video showing his experience with the KrakenSDR. If you weren’t already aware, KrakenSDR is our 5-channel…
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Investigating the Transit 5B-5/E-5 Satellite: The oldest satellite still transmitting
Transit 5B-5 is a US Navy navigation satellite that was an early version of the GPS/GNSS system we enjoy today. It was launched in 1964…
CO8001SWL
Dr. Rafael Angel Avila Tejeda
Hola:
Mi nombre es Rafael Angel Avila Tejeda. Doctor en Medicina y Especialista en Pediatría. Soy radioescucha desde los 15 años. Aspirante a miembro de la Federación de Radioaficionados de Cuba (FRC). Miembro de la Asociación Española de Radioescuchas (AER), con indicativo: CO-1165-AER, además poseo el indicativo SWL: CO8001SWL y CM-704/WW ofrecido por el Worldwide DX Club.
