Radio & RF

CAMERAS
WiFi CSI Mesh --
offline
Subcarrier Amplitude — real CSI frequency response --
Subcarrier 0 Pi5-C Pi5-D Subcarrier 996
Variance History — motion detection timeline --
3 min ago threshold 0.12 now
--
Connecting...
Waiting for data
Confidence
--%
Pi5-C
192.168.8.187
Pkt/s
--
Variance
--
Packets
--
Link
Pi5-D
192.168.8.188
Pkt/s
--
Variance
--
Packets
--
Link
Packet Rate (real-time, 30s window) -- pkt/s
Combined--pkt/s
Var--
Nodes0/2
Subs--
Band5.18GHz 80MHz
Broadband RF meter
Checking reporting state...
Total non-ionizing RF power, 100 kHz-10 GHz. No frequency or source identification.
Spectrum scanner
Checking reporting state...
Receiver-relative spectrum activity. Values are not calibrated exposure measurements.
Ionizing radiation
Not instrumented
No Geiger, scintillation, X-ray, or gamma detector is attached to Pi5-Home-A.

Ambient RF Monitor

RF Power Meter V5 · 100 kHz – 10 GHz broadband total power · --
This sensor measures relative total non-ionizing RF power. It cannot identify frequency, source, intent, exposure dose, or ionizing radiation.
Last update: --
waiting for data
Current reading
--
--
5-min median: --
Peak 24h: --
Today
reading   expected (p5–p95)
Status
Waiting for data…
Recent anomaly events
No anomalies recorded.

RF Spectrum Scanner — RTL-SDR V4 + Ham It Down

Alternates DIRECT (88-900 MHz, RTL native) and DOWNCONV (data currently maps to ~0-50 MHz HF; calibration pending) every ~3 min. Each dot is a receiver-relative peak: green = low delta, yellow = elevated activity, red = high relative activity. This does not identify a source or establish exposure safety.
checking sensors
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Activity history · last 365 days · click a day
low delta <15 dB review 15-30 dB high relative >30 dB
No archive yet — runs nightly at 00:18 UTC.
—
loading…
Hover the waterfall to identify a signal.
Signal-pattern events - this day
high review medium low
Checking current signal patterns...
No classified events for this day.
Coverage caveat: Parts of the RF spectrum are outside the configured receiver coverage. The V5 meter reports integrated broadband power but cannot localize it in frequency. Neither channel measures ionizing radiation.
Levels are uncalibrated relative dB. Bands flag changes in RF activity, not exposure safety or source intent. Hardware audit 2026-04-30: DOWNCONV data currently maps to ~0-50 MHz HF; downconverter control and frequency calibration remain pending.

Radio Tuner — Pi5-Home-A

Click a station to tune. Tuning forces Ham It Down OFF (bypass) and pauses the scanner; the dongle sees the raw antenna (0.5 MHz – 1.77 GHz native).
off
— silent —
audio →