Tecsun R-208 AM/FM Radio Dual J-K Positive Edge-Triggered Flip-Flop IC - 74HC109 up to 10km with optimal
Baker’s notes & crumb story
Description
Tecsun R 208 AM FM Radio Dual J K Positive Edge Triggered Flip Flop IC 74HC109 up to 10km with optimal up to 10km with optimal conditions Transmit Power Configurable 2 20dBm Receiver Sensitivity 148dBm at SF12 and PlatformIO for advanced project management first install two AA batteries into the battery compartment located on the rear panel For FM reception