The BAD-6 drone blocking device shields vehicles and personnel from FPV drones, blocking six frequency bands. It features improved cooling, dual voltage, a 450-meter range, durable housing, and operates on 12/24 V power with 45-50 W per channel.

https://www.thejammerblocker.com/bad-6-car-fpv-drone-jammer-for-sale/

https://www.thejammerblocker.com/uhf-vhf-lojack-rf-jammer/