# CA iFOG — CA Field Operations Guide

> Electronic reference for California emergency communications planning and radio technician support. (iPhone/iPad app by ICTAP.)

- Source: https://appshunter.io/ios/app/ca-ifog/id1509077990 (this page in markdown: same URL + `.md`)
- Developer: [ICTAP](https://appshunter.io/developer/975922848)
- Category: Books, Reference
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 10.0 · 28 MB
- Languages: English
- Released: 2020-08-18
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ca-ifog/id1509077990/reviews.md

## What is CA iFOG?

The CA iFOG mobile app is an electronic reference of the California Interoperability Field Operations Guide. The CA iFOG 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 California and other interoperability channels, tables of frequencies and standard channel names, and other reference material.

The CA iFOG 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.  CA iFOG can be downloaded and then taken to the field as an offline reference, to be used without the need of an Internet connection. 

CA iFOG 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 guide
- Emergency communications planning
- Radio technician support
- Offline access
- Content index with quick jumps
- Save favorites and create notes


## Frequently asked questions about CA iFOG

### What is CA iFOG used for?

CA iFOG is an electronic reference for emergency communications planning and for radio technicians responsible for radios used in disaster response. It provides access to rules, regulations, and channel information for the State of California.

### Can I use CA iFOG offline?

Yes, CA iFOG can be downloaded and used as an offline reference without the need for an internet connection, making it ideal for field use during emergencies.

### What kind of information is included in CA iFOG?

The app includes rules and regulations for interoperability channels, tables of frequencies, standard channel names, and other reference material crucial for public safety communications.

### How does CA iFOG help users navigate information?

It features a content index with links that allow for quick jumps to specific reference sections, tables, figures, or images within the guide.

### Can I personalize CA iFOG?

Yes, users can save their frequently accessed information as Favorites and create in-line notes to personalize their access to critical information.

### Is CA iFOG available on multiple devices?

Based on its supported devices, CA iFOG is available for iPhone, iPad, and iPod, indicating compatibility with Apple's mobile ecosystem.

### How often is CA iFOG updated?

The application was last updated on August 18, 2020, with version 1.0. Further update frequency information is not available in the provided data.

### What is the user rating for CA iFOG?

CA iFOG has a high user rating of 5.0 stars based on 2 ratings, suggesting a very positive user experience among its current users.

## Version history (last 1 release)

### 1.0 — 2020-08-18

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 2026-06-10.*