1a:T41d,If It’s less than 48 hours since you bought an app, you can request a refund through Google Play. A refund is not possible 48 hours after purchasing an app, due to company policy. The DRM+ FM app decodes DRM (Digital Radio Mondiale) signals transmitted as FM waves, or FM radio coming in through SDR (Software Defined Radio) Dongle via a USB OTG cable. This app demodulates FM or shortwave signal. FM DRM mode decode the DRM signal being broadcast through FM. (input frequency range : 28.8MHz to 300MHz) Shortwave DRM mode decode the DRM signal being broadcast through shortwave. (input frequency range : 500kHz to 28.8MHz) Driver support exists for RTL-SDR and HackRF. Before using this app you need to install an ANDROID SDR dongle driver. This app has been tested using a Generic RTL2832U RTL-SDR dongle. The DRM+ FM app is for DRM30 decoding with OPUS. The paid DRM+ SDR app decodes sound, metadata, slideshow, web browsers. In order to run DRM+ SDR, you will first need to plug your SDR receiver into a ANDROID device using a USB OTG cable.1b:T44a,If It’s less than 48 hours since you bought an app, you can request a refund through Google Play.
A refund is not possible 48 hours after purchasing an app, due to company policy.

The DRM+ FM app decodes DRM (Digital Radio Mondiale) signals transmitted as FM waves, or FM radio coming in through SDR (Software Defined Radio) Dongle via a USB OTG cable.

This app demodulates FM or shortwave signal.
FM DRM mode decode the DRM signal being broadcast through FM. (input frequency range : 28.8MHz to 300MHz)
Shortwave DRM mode decode the DRM signal being broadcast through shortwave. (input frequency range : 500kHz to 28.8MHz)

Driver support exists for RTL-SDR and HackRF. Before using this app you need to install an ANDROID SDR dongle driver.

This app has been tested using a Generic RTL2832U RTL-SDR dongle.

The DRM+ FM app is for DRM30 decoding with OPUS. The paid DRM+ SDR app decodes sound, metadata, slideshow, web browsers.

In order to run DRM+ SDR, you will first need to plug your SDR receiver into a ANDROID device using a USB OTG cable.