Recording time blocks vs. programs

I have a Channels DVR server setup in my house in Italy. I am getting legal, free m3u (IPTV) feeds for OTA channels but I don't have a good source for EPG data. I can look online at the sites to see what is on. Is there any way to record a specific time block on Channels? Either a block of time or the ability to specify a start & end times?

It is possible, but there is no interface for it. You must create a specific JSON object and send it to the DVR server via the command line. This is the thread you are looking for: