SDR, or Software Defined Radio, has revolutionized the world of radio communication. By utilizing software to control the functionality of the radio, SDR transceivers and receivers offer a range of benefits and capabilities that traditional radios simply cannot match. One of the key advantages of SDR transceivers and receivers is their flexibility. Unlike traditional radios that are designed for specific frequency bands and modulation types, SDR devices can be easily reconfigured to operate on different frequencies and support various modulation schemes. This makes them ideal for a wide range of applications, from amateur radio operators who need to switch between different frequency bands, to military and emergency services that require versatile communication systems.