<!-- Thanks for submitting this documentation request. Please fill the template below, otherwise we will not be able to process this request. --> #### Summary <!-- Summarize the request in a few sentences: --> Mention in the [EU863-870 Summary](https://github.com/TheThingsNetwork/lorawan-stack/blob/a537fe10c08864f22ada56c5dffbe9fd770482a6/pkg/band/eu_863_870_rp2_v1_0_4.go#L62) that RX2 at frequency 869.525 has output power of 27dBm as implemented in https://github.com/TheThingsNetwork/lorawan-stack/blob/a537fe10c08864f22ada56c5dffbe9fd770482a6/pkg/band/eu_863_870_rp2_v1_0_4.go#L67 ... #### Why do we need this ? <!-- Please explain the motivation, for whom, etc. --> To have clear overview what is used ... #### What is already there? What do you see now? <!-- Please add any relevant documentation articles and resources. Screenshots if necessary. Only the frequency is available --> ... #### What is missing? What do you want to see? <!-- Please add documentation sources (forum links, outside sources...), mock-ups if applicable --> ERP Output power of 27 dBm ... #### How do you propose to document this? <!-- Please think about how this could be fixed. --> Include somewhere that output power is 27 dBm for RX2 in EU863-870 ... #### Can you do this yourself and submit a Pull Request? <!-- You can also @mention experts if you need help with this. --> Yes I can ...