Simple surface 2 channel RC transmitter for cars, boats and tanks. The hardware includes nRF24L01+ transceiver and ATmega328P processor with OLED screen. Telemetry monitors receiver voltage and "fake" ...

830 WCCO(AM) is applying to move from its historic transmitter site in Coon Rapids, Minn. Audacy’s 50 kW clear-channel AM has been transmitting from there since 1925, when the Washburn Crosby Company, ...

Their 1.3 MHz transmitter using the callsign 1BCG seems quaintly low-frequency a hundred years later, but their achievement of securing reception in Ardrossan, Scotland, proved that ...

Sure, he could use the toggle switches on his transmitter, but he wanted something that wouldn’t require turning a servo on and off again. To fix this problem, [Gerard] added shoulder buttons to ...