SELCAL Encoder

Felix Bissem · de.fbits.selcal

1.0 out of 5 (1 rating) 417 downloads v1.1.3 53.3 KB Android 2.0+ PEGI 3 · Everyone

Download APK 53.3 KB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.1.3 (14)
Updated: Mar 10, 2025 (1 year ago)
APK size: 53.3 KB
Requires: Android 2.0+ (API 5)
CPU support: Any (no native code)
Category: Communication (app)
Listed since: Aug 17, 2019 (at least)
Permissions: 1
Website: selcal.fbits.de
Developer contact: [email protected]

About this APK

SELCAL Encoder is an app by Felix Bissem in the Communication category, listed since at least August 2019. It has no native code, so it runs on any Android processor.

It asks for 1 permission, none of them sensitive.

What's new in v1.1.3

Variable sound EQ options for different speaker sizes added. Most phones will be best served by "Small" (default).

Description

From the listing uploaded by “catappult”.

This SELCAL app is a tone encoder which sounds SELCAL 12/16/32 tone selective calling tones. The tones are produced in accordance with ICAO Annex 10 Volume II, ARINC Characteristic 714-6 Mark 3, ARINC 714A Mark 4 and ASRI SELCAL specifications. It can be of great use to test SELCAL decoders since you will always have it with you, unlike those expensive and few SELCAL text boxes which are never around when you need them.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Mar 22, 2016.
Certificate issued to “de.fbits” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Mar 22, 2016
Validated against Google Play Mar 22, 2016
Antivirus scan passed May 31, 2020
Signed byCN=Felix Bissem, OU=dev, O=de.fbits, L=Berlin, ST=Berlin, C=DE
Signing certificate (SHA-1)1E:4B:BE:90:3A:7E:1F:AF:A6:5A:7C:20:5A:AC:10:34:8D:BE:F4:37
File MD58a03336ebd4f9011e42ad77e55afdd72
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

SELCAL Encoder requests 1 permission, none of them sensitive.

Control vibration android.permission.VIBRATE

Required hardware & features

Touchscreen android.hardware.touchscreen

SELCAL Encoder APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the SELCAL Encoder APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 8a03336ebd4f9011e42ad77e55afdd72.