https://smombiegate.org/national-spectrum-management-association-warns-fcc-that-6-ghz-band-swarm-of-devices-could-wreak-havoc-on-police-and-fire-departments-electric-utilities-and-r/
National Spectrum Management Association Warns FCC That 6 GHz Band “Swarm of Devices” Could “Wreak Havoc” on Police and Fire Departments , Electric Utilities and Railroads