Secret SpaceX satellites are transmitting mysterious signals on the wrong spectrum — a classified network caught sending data on the uplink frequency

An amateur satellite tracker stumbled upon classified SpaceX satellites that are sending data down a frequency band reserved ...
C4ISRNET

How the intelligence community is tapping into commercial radio frequency data

HawkEye 360 aims to make invisible radio communications visible with its emission-detecting satellites. (HawkEye 360) WASHINGTON — In the past, intelligence analysts have only had access to classified ...
TV Technology

Tech company consortium moves to help create white spaces database

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As announced on Google’s public policy blog, a group of technology companies has come together to ...

A classified network of SpaceX satellites is emitting a mysterious signal

An amateur satellite tracker stumbled across the signal, which is coming from Starshield satellites in a "hidden" part of the ...
TV Technology

Super Bowl RF: 3,500 Frequencies for 10,000 Radios

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Activity at an RF checkpoint. These checkpoints are the first line of defense. MULTIPLE CITIES— ...