Use OTG USB cable for connect RTLSDR (HackRF) to the phone or tablet and see panadapter, waterfall spectrum band, receive radio signals (Support AM, SSB, FM, WFM demodulator).

Support devices:
- RTLSDR
- HackRF

1. Click the download button to Downloading Page.

2. For Normal APK File, you can direct download the file, or you can choose fast download the file with our Installer.

3. For Speicial file such as XAPK or BAPK, you must to choose fast download the file with our Installer.

4. When you finish the file downloading, you must allow your phone to install the file from unknown resource.