RF Explorer – Low-Cost, Handheld, RF Spectrum Analyzers
Triplett WiFi Hound 2.4 GHz and 5 GHz Wireless Network/RF Spectrum Analyzer to Visualize and Troubleshoot Wi-Fi Issues for Smart Homes, Businesses, and More (WFHOUND): Amazon.com: Industrial & Scientific
Sparrow-Wifi - Next-Gen GUI-based WiFi And Bluetooth Analyzer For Linux
WifiMETRIX – Wi-Fi Channel Analyzer
2.4GHz Portable Spectrum Analyzer USB Dongle
Deliver Reliable WiFi with Chanalyzer + Wi-Spy
SPA-6G Spectrum Analyzer and RF Explorer Available for 3G, 6G and WSUB1G Bands Handheld Frequency Analyzing for Ham Radio, Wireless Devices, WiFi Networks, Audio Engineers (Up to 6.1GHz) Gadgets - Newegg.com
Triplett WiFi Hound 2.4 GHz and 5 GHz Wireless Network/RF Spectrum Analyzer to Visualize and Troubleshoot Wi-Fi Issues for Smart Homes, Businesses, and More (WFHOUND): Amazon.com: Industrial & Scientific
RadioScan Spectrum Analyzer
Ekahau Analyzer | Wi-Fi Health Troubleshooting & Spectrum Analyzer App
Best WiFi Analyzer Apps for all Main Platforms in 2023
SPA-3G Spectrum Analyzer and RF Explorer Available for 3G, and WSUB1G Bands Handheld Frequency Analyzing for Ham Radio, Wireless Devices, WiFi Networks, Audio Engineers (Up to 2.7GHz) Gadgets - Newegg.com
Spectrum Analyzer 35M-4400M Big LCD Screen Wireless Signal Detector for Radio WiFi GSM Camera Search Full-Range RF Detector _ - AliExpress Mobile