[Milsurplus] SIGNAL CORPS INDICATOR UNIT I-152-AM

Michael Tauson wh7hg.hi at gmail.com
Sat Apr 19 11:46:36 EDT 2008


On Sat, Apr 19, 2008 at 5:23 AM, J Forster <jfor at quik.com> wrote:

> They serve roughly the same function (measuring altitude above terrain)
> and use roughly the same frequencies (400 to 500 MHz) but are otherwise
> totally different.

Uh, yeah.  The "serving the same function" part was what was germaine.
 The modes are different, TX output powers are different and a whole
bunch of other things are different.  They also worked in the same
portion of the spectrum as the APS-13 "Tail End Charlie" radar, the
ABA (SCR-515) and a few other sets.

Michael


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