UberSDR Multi-Monitor

Select multiple SDR instances and monitor their signal levels simultaneously
🏠 Instances 📊 SNR History 🔊 Signal Finder 🗺️ Listener Map 🏆 Top Instances 🧩 Widgets 📢 Hear Me?
👁 Following:
🔊 Default
14.100 MHz
USB
0 5 10 15 20 25 30
MHz
Phone: LSB < 10 MHz, USB ≥ 10 MHz • Bandwidth: 2.7 kHz
Band quality:
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🔊 14.100 MHz · USB

Freq: 14.100000 MHz MHz

📻 Rig Sync

🌐 Chrome or Edge required. Serial port control needs the Web Serial API, which Firefox and Safari don't implement.
Radio
Baud rate
Sync direction
--.------ MHz
---
--
Not connected

Talks to the radio's CAT/CI-V port over the Web Serial API using Hamlib's own rig backends — no server or native install involved. Sync covers USB, LSB, CW and CWR; other radio modes are shown but left alone, since the SDRs only tune those four.

📋 Message log
📡
You've been invited to follow
Frequency —
Mode —
Instances —

Your frequency and mode will follow the owner's tuning in real-time. Audio controls remain yours to adjust.

📡 Session Ended

The owner has stopped sharing this session.

📡

Resume Previous Session?

💾 Sessions

No saved sessions yet. Set up your frequency and instances, then save above.