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

Ambient RF Monitor

RF Power Meter V5 · 100 kHz – 10 GHz broadband total power · --
This sensor measures how much total RF energy is in the room. It cannot identify frequency or source. Alerts fire only on genuinely anomalous events.
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 — see hardware audit) every ~3 min. Each dot = one peak; green = quiet, yellow = real signal, red = strong/anomalous. Uncalibrated relative dB — not a safety/exposure measurement.
Activity history · last 365 days · click a day
healthy <15 dB elevated 15-30 dB anomalous >30 dB
No archive yet — runs nightly at 00:18 UTC.
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loading…
Hover the waterfall to identify a signal.
Classified events · this day
high medium low
No classified events for this day.
Coverage caveat: 30–300 GHz mm-wave (Active Denial 95 GHz) is not covered by this rig. 1.77–2.35 GHz and 3.15–10 GHz are RTL-blind; the V5 broadband meter catches integrated power there but cannot localize it in frequency.
Levels are uncalibrated relative dB. Bands flag RF activity anomalies (peak-above-floor delta), not RF exposure safety. ICNIRP / FCC OET-65 compliance requires a calibrated meter. Hardware audit 2026-04-30: DOWNCONV data currently maps to ~0-50 MHz HF; downconverter Tapo plug toggle requires TAPO_HAM_DOWN_IP to be set on the Pi.

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 →