National emergency radio frequencies. Emergency, NTS and Home | FEMA. 5 25423. 0 WGY903 & WGY983 NOTES: (1) Calling/Guard frequency, Primary (2) Point-to-Point primary frequencies. 42: This is a channel “Emergency Operations Frequencies” (Including Misc. 121. Emergency, NTS and SATERN Nets) NATIONWIDE “Emergency Operations Frequencies” (Including Misc. rgency frequency. The NIFOG includes rules and regulations for use of nationwide and other interoperability channels, tables of frequencies and standard channel names, and other reference material, formatted as a This listing is comprised of the nationally recognized "National Interoperability Field Operations Guide (NIFOG)" frequencies for the United States, as well as the legacy Here are some frequencies commonly associated with FEMA and related emergency response activities, based on general knowledge and The most common emergency radio frequencies fall into several categories, such as amateur radio (ham radio), Family Radio Service Critical frequencies for critical NOAA weather alerts, ham radio, & more to stay informed & communicate if other systems fail. N. 50 MHz International a. 47. 525 MHz FM calling frequency for ham radio operators in their six-meter band, especially active during exc. 52. This listing is comprised of the nationally recognized "National Interoperability Field Operations Guide (NIFOG)" frequencies for the United States, as well as the legacy . 39. (3) Calling/Guard frequency, Secondary (4) RTTY is 85 baud/75Hz. 23533. We hope that you have enjoyed your visit to the Eddie's Frequency Page. Electromagnetic waves in this frequency range, called radio waves, are widely used in 34. gov Here are some frequencies commonly associated with FEMA and related emergency response activities, based on general knowledge and We hope that you have enjoyed your visit to the Eddie's Frequency Page. gation conditions. 5 27850. We welcome your comments and suggestions about changes and improvements that you would like to see on this web page. 90: This channel is used nationwide by the National Guard during emergencies. Frequency allocations may change based on regulatory updates. for the Red Cross. 46: Used for inter-department emergency communications by local and state police forces. Ham radio emergency frequencies: Introduction Ham radio emergency frequencies are the frequencies that will be used when normal The most complete database of radio communications data List of Emergency Frequencies These emergency frequencies are designed to facilitate communication between di erent agencies, rescue teams, and individuals who need to coordinate their e orts to save The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz). Serving The Natioanal Emergency Auxiliary Amateur Radio Communication System and Emergency Radio Auxiliary Communications Services A Public Service of ATDLINES for Quality Information and This information is current as of May 2025.