This work discussed the development of a disaster awareness system using FM signals for coastal area people all over the world. Disaster-prone countries like Bangladesh are widely known as a land of natural disasters. Most of the disaster time our communication is broken. For that reason, in rural areas, people didn’t get enough information. When all communication goes down radio communication still working in that situation. So, we made a plan to use the radio signal. We make a portable FM transverse Device with a real-time weather monitoring system. Using this device, a government-licensed Radio operator can make a station in the affected area and can transmit all information using a selected frequency so in that area people can easily get any information using their phone FM radio. This research will help all over the world's natural disaster management teams for better communication in disaster times, also it will also help people to become more aware.

The FM-Based Portable Disaster Data Transmission System leverages the well-established technology of Frequency Modulation (FM) radio broadcasting to create a robust and versatile communication system that can be rapidly deployed in disaster affected areas. This system consists of portable transmitter and receiver units, which can transmit and receive critical data, such as emergency alerts, location information, medical records, and situational updates, even when traditional communication networks are unavailable or compromised. By harnessing the ubiquity and reliability of FM technology, this system represents a significant advancement in disaster response and recovery efforts. It serves as a lifeline for communication in disaster-affected regions, enabling the rapid exchange of critical information that can save lives and facilitate efficient disaster management. Whether for emergency services, humanitarian organizations, or communities at risk, the FM-Based Portable Disaster Data Transmission System offers a valuable tool that enhances disaster resilience and response capabilities. It stands as a testament to the power of innovative solutions in addressing critical challenges during times of crisis, ultimately contributing to more effective disaster preparedness and response worldwide.