RF Engineer

RF Tool

Irawan Novianto · com.inovianto.rfengineer

Not rated yet 10K+ downloads v1.35 147.7 KB Android 4.0+ PEGI 3 · Everyone

Download APK 147.7 KB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.35 (56)
Updated: Feb 28, 2026 (7 months ago)
APK size: 147.7 KB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Aug 24, 2025 (at least)
Website: plus.google.com/+irawannovianto
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

RF Engineer is an app by Irawan Novianto in the Tools category, listed since at least August 2025. It has no native code, so it runs on any Android processor.

What's new in v1.35

v1.35 - update API level 34 v1.30 - update API level 33 v1.29 - rectify upper lobe result - add-on feature: FSPL v1.25 - rectify crash v1.24 - update API level 26 v1.19 - add figure - rectify minor bug v1.12 - rectify landscape mode screen v1.1 - rectify negative result value - add-on feature: dBm W v1.0 - first release

Description

From the listing uploaded by “appupdater”.

This simple home-made tool can be useful for RF Engineer to estimate coverage radius which calculated from half of the antenna beamwidth in each direction of the downtilt angle from the height of the antenna. Please feel free to give feedback and more input are welcome.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Feb 28, 2026.
Certificate issued to “Irawan Novianto” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Feb 28, 2026
Validated against Google Play Feb 28, 2026
Signed byCN=Irawan Novianto, C=ID
Signing certificate (SHA-1)A9:2F:F2:34:35:A6:90:24:74:F2:C7:B4:7C:75:11:A5:E7:44:B0:2A
File MD5c784debb0e193244c0f5508780ea1076
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.

Required hardware & features

Basic touch input android.hardware.faketouch

RF Engineer 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 RF Engineer 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 c784debb0e193244c0f5508780ea1076.