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Listen 👂📶 Sweeps up to 1 MHz – 6 GHz
Looking Glass (Wideband Sweep)
Wide spectrum analyser
#receive#spectrum#sweep#analyser#waterfall
What it does
SimpleImagine a map that shows every place where radio 'noise' is happening at once, from very low to very high frequencies. Looking Glass sweeps super fast across a giant range and draws bright spots wherever a signal is. It's the best tool for asking 'what's out there?'
How to use it, step by step
Simple- Open 'Looking Glass'.
- Pick a start and end number for the range to scan.
- Watch bright bars appear where signals are.
- Point at a bright bar to see its frequency.
Examples
Find the remote
Sweep 300–450 MHz while pressing a garage remote to see exactly which frequency lights up.
Band survey
Scan the whole 2.4 GHz band to see Wi-Fi and Bluetooth activity as bright zones.