Ham Radio Tools

Ham radio calculators and tools

Miguel A. Vallejo, EA4EOZ · com.talixa.hamradiotools

Not rated yet 50K+ downloads v3.5 Free 5.8 MB Android 12+ PEGI 3 · Everyone

Download APK 5.8 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.5 Free (14)
Updated: Jul 16, 2025 (1 year ago)
APK size: 5.8 MB
Requires: Android 12+ (API 31)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Jul 29, 2024 (at least)
Permissions: 7 (2 sensitive)
Website: talixa.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Ham Radio Tools is an app by Miguel A. Vallejo, EA4EOZ in the Tools category, listed since at least July 2024. It has no native code, so it runs on any Android processor.

It asks for 7 permissions, 2 of them sensitive: precise location and approximate location. The app can read the advertising ID that ad and analytics services use.

What's new in v3.5 Free

Updated for Newer Android Versions

Description

From the listing uploaded by “appupdater”.

Calculating the effective radiated power for a ham radio station can be difficult. This app can help! Enter a few pieces of information regarding your station setup and Ham Radio Tools can tell you your ERP and let you know if you are required by the FCC to do an RF evaluation. Ham Radio Tools also includes calculators for antenna length, Ohm's law, resonant frequency, grid square, and a list of common Q codes. The grid square calculator can convert an entered lat/long to grid square, or can use your GPS to find your current location and grid square.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 16, 2025.
Certificate issued to “Talixa” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Jul 16, 2025
Validated against Google Play Jul 16, 2025
Signed byCN=Thomas Gerlach, O=Talixa, L=Altoona, ST=PA, C=US
Signing certificate (SHA-1)AB:CF:61:70:A6:76:FB:F8:E3:B5:CD:9D:E4:EE:C1:81:48:69:7F:79
File MD5cf38ed8489c5cfabe466cc29f345eb53
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

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 (7)

Ham Radio Tools requests 7 permissions, 2 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait

Ham Radio Tools 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 Ham Radio Tools 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 cf38ed8489c5cfabe466cc29f345eb53.