RS150B FM in Stereo

I just bought a ROSE150B. So far so good. Couple of quirks I have noticed. For example, I don’t see any stereo signals on the FM Tuner even though there’s a green stereo light that should respond to it. What could possibly be wrong? Or is it that it only broadcasts in mono? Shall appreciate if you’d respond with your comments. Thank you!

@Binay

In the case of Rose FM, development is currently discontinued.
Since we use internet radio, we need the frequency number of all channels to keep RoseFM.
It is difficult to add one country because you have to add them one by one. We recommend you to use RoseRadio.

Thank you

Thank you for your prompt reply. I can appreciate what you are saying. However, my question is more about the signals coming through in stereo or mono. I don’t see the stereo led light up at all. Is is a system fault or the signals are in mono? Shall appreciate if you’d throw some light on this aspect of my question.
Thank you so much in advance!

@Binay

If there is no radio channel registered on the frequency, TUNING or STEREO does not light up. In other words, the TUNING or STEREO light does not come on for the frequency set to No Channel.
If the corresponding frequency channel exists but the TUNING or STEREO light does not come on, please take a screenshot of the picture and please show me.

Thank you