| Developer: | Bryan Wu (9) | ||
| Price: | $0.99 | ||
| Rankings: | 0 | ||
| Reviews: | 0 Write a Review | ||
| Lists: | 0 + 0 | ||
| Points: | 0 + 1 (4.0) ¡ | ||
| App Store | |||
Description
Camper, Sailor, Soldier, Spy
A handy tool for campers, scouts, boaters, (and yes, spies)!
Use it to communicate with distant friends using Morse code, tap out a beat for a human-powered strobe light, or get the attention of rescuers.
This app is based on the old mechanical “signal lamp” which is a manually-controled shuttered spotlight used on warships to communicate securely while maintaining radio silence.
Modern navies still use signal lamps, but now use infrared wavelengths and night vision goggles!
Extra fun:
Put a paper towel tube on the flash to make a tight spotlight and you’ve got a line-of-sight communication tool that only you and your partner can see.
p.s. SOS is . . . – – – . . .
Screenshots
What's new
- Version: 1.0.4
- Updated:
- - Added a message in case your iPhone is muted and you don't get sound
- Updated to be compatible with latest version of iOS
Price History
- Today: $0.99
- Minimum: $0.99
- Maximum: $0.99
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Additional Information
«Signal Light» is a Utilities app for iOS, developed by «Bryan Wu». It was first released on and last updated on . The lowest historical price was $0.99, and the highest was $0.99. This app has not yet received any ratings or reviews on AppAgg. On App Store, the current store rating is 4.0 based on 1 votes. Available languages: English. AppAgg continuously tracks the price history, ratings, and user feedback for «Signal Light». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
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