UNITED STATES FREQUENCY ALLOCATIONS - THE RADIO SPECTRUM

I find it crazy how govs around the world just have and sell the licenses for the whole spectrum...

https://www.ntia.doc.gov/files/ntia/publications/2003-allochrt.pdf

Thanks to microwaves, the "junk band" of 2,4Ghz and 5Ghz are "free"

And we also have a spectrum around

60Ghz

so we just use that?

And are able to get 1Gbit/s on over 2,8km distance !

But I'm still more interested in LoRaWAN

While LoRaWAN has its good sides, it also has its bad sides..:

And be very careful, even RAM in your airgapped PC (which has no bluetooth or wifi) can be used as antennas ! They call it AIR-FI instead of Wi-Fi

And 3 letter agencies probably already researching how to get your private data.

Don't believe? Here:

AIR-FI - Academics turn RAM into Wi-Fi cards to steal data from air-gapped systems

and:

NSA TEMPEST Attack can remotely view your computer and cell phone screen using radio waves!

and:

UNITED STATES FREQUENCY ALLOCATIONS - THE RADIO SPECTRUM | vs free communication

AIR-FI - Academics turn RAM into Wi-Fi cards to steal data from air-gapped systems

NSA TEMPEST Attack can remotely view your computer and cell phone screen using radio waves!