[Milsurplus] Spoofing GPS

[Mark]

Ray F wrote:

"Wonder about the Iranian thing, no easy task to mask over GPS downlink, would have to be something like the old Tropo Scatter operation and involve bouncing massive amounts of energy off the ionosphere to get the antenna to see it."

I dint know anything about GPS spoofing but GPS jamming is easy. Just buy an old Radio Shack amplified TV antenna and make the amp oscillate:

http://gpsworld.com/the-hunt-rfi/

Many cheap GPS jammers are advertised on Chinese retail websites. Don't know if they are effective. 

AF6IM



> On Feb 9, 2016, at 9:18 AM, milsurplus-request at mailman.qth.net wrote:
> 
> Wonder about the Iranian thing, no easy task to mask over GPS downlink, would have to be something like the old Tropo Scatter operation and involve bouncing massive amounts of energy off the ionosphere to get the antenna to see it.