Video of busy 70 cm ISM band due to car key fobs

The audio in particular should make it clear how busy the frequencies around 433.92 MHz are:

Data recorded from an RTL-SDR USB dongle with the SDR# program using the Apowersoft Free Online Screen Recorder.

Related posts:

• "Car keys in the 70 cm band" (with more documentation of hardware and software)
• "Not so busy 70 cm ISM band"