Beginning May 2023, this eFOG is available using the Public Safety Library app. Future eFOG updates will be delivered using the Public Safety Library. The standalone eFOG app will no longer be supported.

eAUXFOG mobile app is an electronic reference of the Auxiliary Communications Field Operations Guide. The eAUXFOG is a technical reference for emergency communications planning and for radio technicians responsible for radios that will be used in disaster response. It includes rules and regulations and other interoperability channels, tables of frequencies and standard channel names, and other reference material.

The eAUXFOG mobile app gives users easy access to public safety information, offering a content index with links for quick jumps to reference sections, tables, figures, or images. Navigation links allow users to jump directly to regional quick references as well as add customizable bookmarks called Favorites to develop their own personalized access to critical information for their territory. eAUXFOG can be downloaded and then taken to the field as an offline reference, to be used without the need of a cellular or data connection.

eAUXFOG is FirstNet® Verified.