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Identifying gaps in your coverage area is paramount, whether you are planning out a network the first time or testing existing coverage to maintain reliability. The built-in recording feature even allows you to track the most frustrating WiFi problem – intermittent interference – and come up with a plan to eliminate it for good. Monitor Channel Saturation and Intermittent Interferersīy graphing every access point within reach and pairing it with the raw RF information provided by Wi-Spy, Chanalyzer provides you with all the information you need to monitor and manage saturated channels. This allows you to actively seek out and remove loud transmitters from your WiFi environment. Unlike the omnidirectional WiFi antenna in your laptop or wireless adapter, a directional antenna is highly focused to pinpoint non-WiFi sources of interference. Once you're able to see interference, the next step is to eliminate it. Chanalyzer utilizes radio frequency data from Wi-Spy DBx to provide you with a real-time visual overview of your WiFi network environment. It needs to have have active 1 year of MetaGeek Enterprise Suite SubscriptionĬhanalyzer Essential includes Wi-Spy DBx, a powerful dual-band spectrum analyzer that measures WiFi and non-WiFi activity in both the 2.4 GHz and 5 GHz bands.

Required MetaGeek Enterprise Suite, specially Channalyzer for Sprectrum Analysis.

Wi-Spy DBx 2.4 and 5GHz Spectrum Analyzer.

Create visually compelling reports of dead spots, saturation, and rogue APs. Monitor your 2.4 and 5GHz WiFi networks in real time, visualize radio frequency (RF) congestion, locate sources of WiFi and non-WiFi interference, monitor WiFi channel saturation, and detect intermittent WiFi interferers.

Spike mode also shows the max rssi over a 5 second interval.Deep dive into spectrum analysis.

Added "spike" mode to zoom into a certain range (code configured range).

Switched to an esp32 with built in oled display (Hiletgo wifi kit).

Which turned out to be some kind of periodic frequency scan coming from the router itself.)

(I was trying to identify the source of a 2.4GHz range wifi disturbance in my house every 5 seconds Starting from Simon Castle's code I did several things for my purposes. Credit goes to him and the sources he referenced in designing the original version of this scanner. This project is based on source code obtained from Simon Castle. The LCD displays the selected frequency bands and corresponding RSSI (signal strength) measured on each frequency. This project is an Arduino based 2.4GHz scanner built around a TI CC2500 module and an ESP32 with an OLED display.