Somewhere between the video signal and the open air, a developer named Efe found a frequency hiding inside the ordinary monitor. By treating the pixel clock not as a display mechanism but as a radio oscillator, he coaxed a standard 1080p screen into transmitting Morse code at 148.500 MHz — no radio hardware required. It is a reminder that the devices we take for granted are built on physical principles that do not care about their intended purpose, and that curiosity about timing diagrams can reveal unexpected dimensions in familiar tools.