Broadcast Monitor
Real-time monitoring of transmitters and broadcast streams
FM Transmitter
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WNJD STL Audio (BRIC-Link III)
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OTA Signal (HDHomeRun)
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DVR Recording System
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Quick Record
Max recording: 180 min. Storage limit enforced automatically.
DVR Settings & Recording Rules
Recording Rules (Auto-Record Shows)
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Recent Recordings
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Streams Online
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Warnings
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Offline
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Avg Uptime (24h)
Live Stream Status
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Recent Alerts
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Alert Recipients
Configure who receives email and SMS alerts when streams go offline.
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Add New Recipient
Browser Push Notifications
Get instant browser notifications when streams go down. Works even when the browser is in the background.
Daily Health Report
Receive a daily summary of stream health, uptime, and any issues that occurred.
Send at
Send on these days:
Send via:
Test Alerts
Send a test alert to verify your notification setup is working correctly.
Notification Checklist
Real-Time Alerts (Immediate)
- Stream goes OFFLINE - Push notification sent immediately (15-min cooldown per stream)
- Stream comes ONLINE - Push notification sent when stream recovers
- Alerts throttled: Only 1 alert per stream every 15 minutes to prevent spam
Daily Health Report (Scheduled)
- Summary of all streams: healthy count, issues, uptime percentage
- Sent at configured time on configured days
- Use "Send Report Now" button to test immediately
Notification Channels
- Push Notifications - Always enabled for real-time alerts (requires browser permission)
- Email - Blocked by hosting provider (Digital Ocean/AWS limitation)
- SMS - Requires Twilio configuration
Per-Stream Settings
Each stream has individual alert_email and alert_sms flags in the database. Currently, push notifications are sent for ALL streams when status changes. To modify per-stream settings, edit the stream_config table in tvdelmarva.db.