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Browser-Based Tempest

Transmitting VHF Morse via Monitor EMI Leakage. Set your radio to 148.500 MHz, select FM, USB, or CW mode, and set the squelch to 0 or 1. Then, extend your radio's antenna toward the monitor's HDMI port, and congratulations—you can now transmit in Morse code directly from your monitor!

Open source

55 stars · GitHubexternal site

Visit github.comexternal site

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