If you wish to show the sunrise and sunset times at the location of your Kiwi SDR, please remove all code in the Status field under the Webpage tab in the Admin interface, and replace it with the following HTML code:
In the example above, the la or the LATITUDE parameter in the URL is set to zero, as is the lo or the LONGITUDE parameter. You must set them to those of your QTH. Please note that southern latitudes are negative numbers as are western longitudes.
The sunrise and sunset times are all in UTC, and can be found here:

73 Jari OH6BG