SARNEG (SAR Numeric Encryption Grid) Apk

SARNEG (SAR Numeric Encryption Grid) Apk

Latest version 1.0.1
06 Sep 2020

Older Versions

Apk Infos

Version1.0.1
Rating5.0/5, based on 1 votes
Size‎2 MB
Requires AndroidAndroid 7.0+ (Nougat)
Author's NotesEasily encrypt and decrypt coordinates using a SARNEG of your choice.

About SARNEG (SAR Numeric Encryption Grid) APK

SARNEG (SAR Numeric Encryption Grid) APK Download for Android
SARNEG (SAR Numeric Encryption Grid) APK Download for Android

Description

Easily encrypt and decrypt coordinates using a SARNEG of your choice.

The Search and Rescue Numerical Encryption Grid or SARNEG is a means of encrypting map grid coordinates, and other numerical portions of a message, when that message must be sent over non-secure means. Usually this means that an isolated person is communicating his or her location to a rescue team over an unencrypted radio, but the SARNEG can be used to encrypt numbers in other types of communications as well.

To use SARNEG you first agree upon a ten-letter word with no repeating letters. A couple of examples of such words include: AFTERSHOCK and BLACKHORSE. You could also choose to use a combination of two words, such as COMBATHELP. The word or words are simply a mnemonic to aid in remembering a sequence of ten letters.

To use SARNEG write the numbers 0-9, and directly below those numbers write your key word. Substitute the letters of the key word for the numbers in the grid coordinates of your location. For example, if you are located at 56°29'54.8"N 84°59'21.9"E (Decimal 56.498552, 84.989404) in Tomsk, Russia you could send your location as SARNEG: SHRKCSST CRKCKRAR (although why you would need search and rescue in the City of Tomsk remains a question).

SARNEG need not only be used for search and rescue. Maybe you are operating personal radios (i.e. Amateur Band (HAM), RHA68 / PMR446 / GMRS-FRS) with family or friends and want to keep locations, dates, times, telephone numbers, and the like private, from others who might be monitoring the channel. SARNEG will let you do this.

Similar to the challenge and password, the SARNEG keyword is designated prior to each mission.

Latest updates

What's new in version 1.0.1

-Keyboard hid on launch.
-Optimized layouts for tablets and landscape.
-The screen will now stay on.
-Fixed crash when switching between S and N or W and E.

How to install SARNEG (SAR Numeric Encryption Grid) APK on Android phone or tablet?

Download SARNEG (SAR Numeric Encryption Grid) APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (app.jeankn.sarneg-v1.0.1-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

1.0.1 (2)2 MB

Questions & Answers

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