# MS eFOG — Mississippi eFOG

> Mississippi emergency communications reference guide for radio technicians and planners. (iPhone/iPad app by ICTAP.)

- Source: https://appshunter.io/ios/app/ms-efog/id1490898250 (this page in markdown: same URL + `.md`)
- Developer: [ICTAP](https://appshunter.io/developer/975922848)
- Category: Books, Reference
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 10.0 · 32 MB
- Languages: English
- Released: 2020-07-03
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ms-efog/id1490898250/reviews.md

## What is MS eFOG?

The MS eFOG mobile app is an electronic reference of the State of Mississippi Interoperable Communications Field Operations Guide. The MS eFOG 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 for use by the State of Mississippi and other interoperability channels, tables of frequencies and standard channel names, and other reference material.

The MS eFOG mobile app gives users easy access to public safety communications information, offering a content index with links for quick jumps to reference sections, tables, figures, or images. The ability to save Favorites and create in-line notes enables personalized access to critical information.  MS eFOG can be downloaded and then taken to the field as an offline reference, to be used without the need of an Internet connection. 

MS eFOG was developed by the Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) under the Interoperable Communications Technical Assistance Program (ICTAP).

## Key features

- Electronic reference for emergency communications
- Rules and regulations for Mississippi interoperability channels
- Frequency tables and standard channel names
- Offline access to critical information
- Content index with quick jump links
- Save favorites and create notes


## Frequently asked questions about MS eFOG

### What is MS eFOG used for?

MS eFOG serves as an electronic reference for emergency communications planning and for radio technicians responsible for radios used in disaster response within Mississippi. It provides access to rules, regulations, and technical data for interoperability channels.

### Can I use MS eFOG without an internet connection?

Yes, MS eFOG can be downloaded and used as an offline reference in the field, meaning you do not need an internet connection to access its content.

### What kind of information is included in MS eFOG?

The app includes rules and regulations for use by the State of Mississippi and other interoperability channels, tables of frequencies, standard channel names, and other relevant reference material for emergency communications.

### How can I personalize my experience with MS eFOG?

You can personalize your access to critical information by saving your favorite sections and creating in-line notes directly within the app.

### What devices support MS eFOG?

MS eFOG is supported on iPhones, iPads, iPods, and Apple Watches, making it accessible across various Apple devices.

### How often is MS eFOG updated?

The latest version of MS eFOG was released on July 3, 2020, and the app was last updated on the same date. Information regarding future update frequency is not provided.

### What is the age rating for MS eFOG?

MS eFOG has an age rating of 4+, indicating it is suitable for users aged four and older.

### Who developed MS eFOG?

MS eFOG was developed by ICTAP (Interoperable Communications Technical Assistance Program) under the Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA).

## Version history (last 1 release)

### 1.0 — 2020-07-03

No release notes.

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All apps by ICTAP: https://appshunter.io/developer/975922848

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*