hamradio
Shortwave Trading | Part I | The West Chicago Tower Mystery
Another article on the HF trading experimentation in Chicago.. Since 2014 this blog has extensively covered the wireless networks built by high-frequency trading (HFT) firms or network providers to reduce …
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HFT Traders Look At Shortwave Radio Tech For Low-Latency Datacomm
HF based high-frequency trading.. fascinating. Here’s a second more detailed article. Traders appear to be testing the idea of using shortwave technology to convey data between the CME facility …
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Tzumi MagicTV is an OpenWRT board + RTL-SDR
Picked one of these up out of a clearance bin at Walmart. Time to get hacking..
Read MoreThe ARRL Letter, May 3, 2018
Just a test post into the hamradio category.. Source: The ARRL Letter, May 3, 2018 | QRZ Forums
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ADS-B Flight Radar
Ok, so this is pretty cool. I’ve got an RTL-SDR dongle connected to a Raspberry Pi, and it’s receiveing ADS-B data over the air from aircraft it can hear from …
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