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Author Topic: AN/APX-6  (Read 411 times)

Offline Maury Markowitz

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« on: December 22, 2017, 09:12:56 am »
I'm trying to understand the history of IFF and I've become confused...

I know that Mark III used ~176MHz as its primary frequency, and had only one "mode".
I also know that Mark X used ~1GHz and had three modes.

So here's the confusion:

This page at the IWM states that the AN/APX-6 is part of Mark IIIG. However:

This page has images that show it has three modes, and states it operates at ~1GHz.


Anyone have some clarity here?

Offline yellowaster

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Re: AN/APX-6
« Reply #1 on: January 29, 2018, 01:38:55 am »
I don't believe APX-6 was part of IFF Mk 3 or 3G. Take a look at references to SCR595 (ABK) and SCR695 (ABF) which were the US equivalents.