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Old 05-28-07, 11:03 AM   #3
SeaQueen
Naval Royalty
 
Join Date: Jun 2005
Location: Washington, DC
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Quote:
Originally Posted by Qppralke
I was thinking about making the radio antenna -> a sensor . With waves detectable by ESM , just like radar.

But, the first thing is, I don't know how realistic it is.
It depends on the nature of the transmission. Highly directional transmissions, such as those used to communicate with satellites are unlikely to be intercepted. Omnidirectional signals are very likely to be intercepted, and you're right, you can DF them just like a radar signal. That's useful information all by itself.

The thing is, these sorts of systems are not only battlefield sensors but also intelligence gathering devices, and as such are most likely considered top secret.
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