The Ambient Underground presents two kinds of content:
- Our 24×7 stream that never stops, presenting a carefully curated set of our current favorite ambient music from our vast catalog.
- Scheduled live programs, listed below.
- Live “pirate raids” (unscheduled live broadcasts) anytime we feel like it.
Our scheduled live programs are:
| Sundays | 7 PM US PT / 0300 UTC | Lasts all night | Ambient Underground Overnight |
| Mondays | 7 PM US PT / 0300 UTC | Lasts all night | Ambient Underground Overnight |
| Tuesdays | 7 PM US PT / 0300 UTC | Lasts all night | Ambient Underground Overnight |
| Wednesdays | 7 PM US PT / 0300 UTC | Lasts all night | Ambient Underground Overnight |
| Thursdays | 7 PM US PT / 0300 UTC | Lasts all night | Ambient Underground Overnight |
| Fridays | 7 PM US PT / 0300 UTC | Lasts all night | Ambient Underground Overnight |
| Saturdays | 7 PM US PT / 0300 UTC | Lasts all night | Ambient Underground Overnight |