# USN Morse Code Flashing Light

> Learn U.S. Navy Morse Code Flashing Light signals for visual communications. (iPhone/iPad app by Program Executive Office for Enterprise Information Systems, Sea Warrior Program.)

- Source: https://appshunter.io/ios/app/usn-morse-code-flashing-light/id1531381153 (this page in markdown: same URL + `.md`)
- Developer: [Program Executive Office for Enterprise Information Systems, Sea Warrior Program](https://appshunter.io/developer/1477503418)
- Category: Education
- Price: Free
- Rating: 3.75/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 56 MB
- Languages: English
- Released: 2020-12-22
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/usn-morse-code-flashing-light/id1531381153/reviews.md

## What is USN Morse Code Flashing Light?

The USN Morse Code Flashing Light (MCFL) mobile application is designed to effectively facilitate and accelerate sailors' learning of MCFL signals at the speed used in U.S. Navy Visual Communications.  Communication is at the core of both safe navigation of the seas and our ability to win in battle. With the U.S. Navy under increasing threat from adversaries with advanced Anti-Access/Area Denial (A2/AD) cyber capabilities, visual communications provide a secure method of communication that is difficult to tamper with or jam.

This app is designed to support Quartermaster A-School students in the Visual Signaling Curriculum and QM Training for Watch Standing PQS, as well as fleet sailors preparing for SURFOR MOB-N assessments. The app also provides training and practice for Navy Fleet Quartermasters, or any sailor, afloat or ashore, who wants to hone and maintain this crucial skillset.

Key Benefits:
-- Immersive techniques teach more quickly than traditional methods
-- Whole-word teaching techniques remove the deciphering process and allow Sailors to move quickly to target speeds
-- Realistically simulates the receipt of flashing light messages
-- Time between characters and words can be extended for new learners  
-- App logs high scores and progress of users
-- Double Flash procedure allows users to practice receiving messages in a more authentic manner, and supports training while multitasking
-- Use with instructors as part of a class or as a solo learner

Supports following Fleet assessments: 
-- SURFOR Exercise Manual MOB-N CE-NR10 and CE-NR07
-- NAVEDTRA 43942 series Search Light Operator 313.2.3 and Quarter Master of the Watch 319.3.2

This app offers public content only – no authentication/authorization required. Download and start building your skills today!

*Warning: Do not use if you have a photosensitive physical condition. Do not use when operating a moving vehicle or if user is in motion.

## Key features

- Accelerated learning of Navy visual signals
- Whole-word teaching techniques
- Realistic message receipt simulation
- Adjustable character and word timing
- Progress and high score logging
- Double Flash procedure practice
- Solo or instructor-led training

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/usn-morse-code-flashing-light/id1531381153/reviews.md

### 1/5 — When editing the WPM field the app crashes

*2024-04-01*

The app crashes when the user edits the WPM field

## Frequently asked questions about USN Morse Code Flashing Light

### What is the primary purpose of USN Morse Code Flashing Light?

The application is designed to help sailors learn and practice U.S. Navy Morse Code Flashing Light (MCFL) signals at speeds used in U.S. Navy Visual Communications. It aims to facilitate and accelerate this learning process for effective communication at sea.

### How does USN Morse Code Flashing Light differ from traditional learning methods?

It employs immersive and whole-word teaching techniques, which aim to remove the deciphering process and allow users to quickly reach target speeds. This approach is intended to teach more quickly than traditional methods.

### Can USN Morse Code Flashing Light be used by beginners?

Yes, the app allows for adjustable time between characters and words, which can be extended for new learners. This feature supports users at various skill levels, from beginners to those preparing for fleet assessments.

### Does USN Morse Code Flashing Light track user progress?

Yes, the app logs high scores and the progress of users. This feature helps learners monitor their development and identify areas for improvement in their Morse Code Flashing Light skills.

### What specific Navy assessments does USN Morse Code Flashing Light support?

The app supports training for SURFOR MOB-N assessments, including NAVEDTRA 43942 series Search Light Operator and Quarter Master of the Watch qualifications. It aligns with specific fleet assessment requirements.

### Is USN Morse Code Flashing Light available on multiple devices?

The application is designed for iOS devices, specifically supporting iPhone, iPad, and iPod. It is available for users on the Apple ecosystem.

### Does USN Morse Code Flashing Light have ads?

No, USN Morse Code Flashing Light is ad-free. It provides an uninterrupted learning experience without any advertisements.

### What is the age rating for USN Morse Code Flashing Light?

The app has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals interested in learning about naval communications.

## Version history (last 1 release)

### 1.0 — 2020-12-22

No release notes.

## Apps similar to USN Morse Code Flashing Light

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Morse Code - Tutorial](https://appshunter.io/ios/app/morse-code-tutorial/id6469114471) | 3.9 (10) | Free | Education |
| [Morse Decoded](https://appshunter.io/ios/app/morse-decoded/id1578820123) | 5.0 (6) | Free | Education |
| [Learn Morse Code - CW Trainer](https://appshunter.io/ios/app/learn-morse-code-cw-trainer/id1463307275) | 2.4 (5) | Free | Education |
| [QRQ CW](https://appshunter.io/ios/app/qrq-cw/id6447576515) | 4.3 (7) | Free | Education |
| [Morse Code Translator, Trainer](https://appshunter.io/ios/app/morse-code-translator-trainer/id6449037640) | 4.4 (104) | Free | Education |
| [MorseFlash Generator](https://appshunter.io/ios/app/morseflash-generator/id6503596500) | — | Free | Education |

## More apps by Program Executive Office for Enterprise Information Systems, Sea Warrior Program

- [Shellback](https://appshunter.io/ios/app/shellback/id955157952)
- [Domestic Violence Prevention](https://appshunter.io/ios/app/domestic-violence-prevention/id1009423678)
- [FMS Calculator](https://appshunter.io/ios/app/fms-calculator/id1031676371)
- [Navy COOL](https://appshunter.io/ios/app/navy-cool/id1053982994)
- [Records Management](https://appshunter.io/ios/app/records-management/id1078760139)
- [Navy LifeSkills Reach-back](https://appshunter.io/ios/app/navy-lifeskills-reach-back/id1078760620)

All apps by Program Executive Office for Enterprise Information Systems, Sea Warrior Program: https://appshunter.io/developer/1477503418

## Related topics

[usn morse code flashing light](https://appshunter.io/ios/topics/usn-morse-code-flashing-light) · [ligth flashing](https://appshunter.io/ios/topics/ligth-flashing)

---

*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 2026-07-05.*