Radio Frequencies ... perhaps the better question is what is minimum detection strength for it? Determine that and we can figure potential mission parameters. Are we talking powered signals like cellphones or wifi linked things all involved in IoT? Are we talking unpowered RFID? How about RFID imitating tech like the MAC addies of the vaxed?
Radio Frequencies ... perhaps the better question is what is minimum detection strength for it? Determine that and we can figure potential mission parameters. Are we talking powered signals like cellphones or wifi linked things all involved in IoT? Are we talking unpowered RFID? How about RFID imitating tech like the MAC addies of the vaxed?