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Here we take a look at the latest pan-adapter sdr switch which now covers from 500KHz right up to 440MHz. In this video we take a look at the hardware, the internals, test the loss in db between the ports and then test it using an SDRPlay RSPdx SDR Receiver.…

ENVIAR BITCOIN POR RÁDIO (REDE MESH CRIPTOGRAFADA)Já pensou enviar uma transação Bitcoin por rádio, sem IP e com criptografia ponta a ponta? 🔥• O que eu fiz...

📕 Descubre y aprende TODO sobre Bitcoin en el libro de Adrián Bernabéu."Bitcoinismo: La era de la riqueza inconfiscable": https://amzn.to/47b2fHO-----------...

These technologies could transform industries—CO2 "bubble batteries" for grid-scale storage, ultrasound to destroy pancreatic tumors surgery-free, and more

How do new amplifiers at ALMA help us understand the universe's origins?

A radio telescope on the moon's far side could change our understanding of the universe. Learn how LuSEE-Night plans to listen to the cosmos like never before.

LuSEE-Night, a radio telescope launching to the moon’s far side, aims to detect faint hydrogen signatures from the cosmic Dark Ages.

FM and DMR running on Android — and yes, it’s actually real.
In this video I test the Blackview Xplore 1 and show what it can really do for modern ham radio including demonstrating some popular Ham Radio related Android applications.

Grab it from AliExpress…

In this video we explore the new Anytone AT-D890UV, a dual band FM, DMR and NXDN hand held transceiver. Taking a look at the cool features and highlighting the shortcomings in the current 1.03 firmware. Overall, this is my NEW favorite hand held radio!

To…