Install linssid by entering the following commands in the terminal:
sudo apt update sudo apt install linssid
Description:
graphical wireless scanner
LinSSID is a graphical program that displays locally receivable 802.11 wireless attach points and ad hoc networks. . A table is displayed with various parameters such as MAC address, channel, and signal strength. Graphs are also displayed with signal strength by channel and signal strength over time. . LinSSID is graphically and functionally similar to inSSIDer (for Microsoft Windows) and Wifi Analyzer (for Android). . LinSSID can be used to measure the local performance or to search for an interference free channel to be set in a wireless router (access point or AP). The wireless established link won't be affected by these operations because LinSSID needn't set the monitor mode in network interface. . Some features: . - Table of locally receivable attach points with many columns of different information and sortable and movable columns. - Adjustable speed, real-time update. - Graphs of signal strength by channel and over time. - AP bandwidth displayed. - Works on both 2.4 GHz and 5 GHz channels.
Homepage: http://sf.net/projects/linssid
Version: 2.9-3build1
Section: universe/net