System Command Center
Monitoring local airspace and radio frequencies
SDR Controller Status
Next Satellite Pass
Airspace Summary
🚂 Train Watch
Hear a train? Dedicate both SDRs to FRED/EOT — one on 452.9375 MHz, one on 457.9375 MHz — for 5 minutes. Either antenna retunes to the other frequency after 30s of silence.
🔭 Spectrum Hunter
IdleSweeps wide swaths of spectrum for anything transmitting — including signals with no decoder. Unidentified hits are the interesting ones.
| Frequency | Service | Best SNR | Hits | Last Seen |
|---|---|---|---|---|
| No sweeps run yet. Hit Hunt to search the spectrum. | ||||
Band Watch
Time since last heardLoading band coverage...
Decoded Weather & Environment Sensors
Waiting for transmissions on 433.92 MHz / 915 MHz...
Scanner Activity Timeline (Last 60 Minutes)
SDR 1 (Top) & SDR 2 (Bottom) band occupancyLive RF Airspace & Tracking Map
ACARS Aircraft Text Messages
| Time | Tail/Reg | Flight | Label | Message |
|---|---|---|---|---|
| Awaiting ACARS transmissions on 129.125 MHz... | ||||
NOAA SAME Weather Alerts
| Time | Station | Event | Duration |
|---|---|---|---|
| No alerts in database. Monitoring 162.55 MHz... | |||
AIS Marine Vessel Positions
| MMSI | Name | Call Sign | Speed (kn) | Coords | Destination | Last Seen |
|---|---|---|---|---|---|---|
| Awaiting AIS vessel reports on 161.975 MHz... | ||||||
APRS Amateur Radio Positions
| Callsign | Coords | Temp | Comment | Last Seen |
|---|---|---|---|---|
| Awaiting APRS beacons on 144.39 MHz... | ||||
Upcoming NOAA Satellite Passes
| Satellite | Start Time | Duration | Max Elevation | Status |
|---|---|---|---|---|
| No passes calculated. Coordinates might be empty. | ||||
Decoded NOAA Images Gallery
No decoded satellite passes in database yet.
Weather Balloon Forecast
📡 Tram-1094🎈 NWS Upper Air Launches: Weather balloons are launched twice daily from Chanhassen, MN (KMPX) at approximately 6:15 AM and 6:15 PM local time (11:15 & 23:15 UTC).
📡 SDR dedication: When the launch window is active, select the Weather Balloons (403 MHz) continuous duty option in settings. SDR 2 will tune to 403 MHz to listen for Vaisala RS41-SG telemetry signals.
Decoded Balloon Telemetry
Captured: 403.0 MHz| Balloon ID | Altitude (ft) | Temp (°C) | Humidity (%) | Last Seen |
|---|---|---|---|---|
| No balloon telemetry decoded yet. Set SDR 2 duty to Weather Balloons during launch windows. | ||||
Band Activity Heatmap (Packets by Hour of Day)
Top Aircraft
| ICAO | Callsign | Packets |
|---|---|---|
| No stats loaded yet | ||
Top Pager RICs
| RIC | Type | Packets |
|---|---|---|
| No stats loaded yet | ||
Top ISM Sensors
| ID | Model | Packets |
|---|---|---|
| No stats loaded yet | ||
Export DB Records
Download local database tables in standard CSV or JSON format.