R-105D

The R-105D is a Soviet-era VHF FM portable radio transceiver, commonly used in military and civilian applications. It operates in the 36.0 to 46.1 MHz frequency range. The R-105D is known for its robust construction and relative simplicity, making it reliable in harsh environments. It is a frequency-modulated (FM) radio, providing clear audio communications within its operational range. The power output is typically around 1.5 watts, yielding a communication range of several kilometers depending on terrain and antenna configuration. The radio is often powered by rechargeable batteries and features a telescopic antenna. It's a component of the broader R-105 family of radios, which may have variations in frequency range and features. The R-105D was a widely deployed radio within Warsaw Pact countries and allied nations.