A microwave oven is not the same as a radar set, but his price estimate is
high.

R10X parts and sets are often for sale on ebay as well.

Prices, like everything else on there, range from reasonable to ridiculous.

Caveat Emptor!

"JaxAshby" wrote in message
nk.net...
Here's a typical price on a brand new magnetron:

http://a-1catalog.com/10qbp0230.html

54 bucks is all. What is the frequency and model number of your magnetron?


"Mike" wrote in message
...
Been pondering for awhile how to upgrade the electronics on the boat. I
guess they were state of the art in 1979 (loran, ancient GPS, Raytheon
R10X
radar, etc) but the radar is broken, loran is kind of an old joke, and
the
GPS probably has wooden components. The radar needs a new magnetron
tube
that would cost over $600 just for the part, so that's out of the
question.
The old depthsounder gives good readings in shallow water, but tends to
go
crazy in deep water, sometimes showing very shallow depths for no
particular
reason. I was thinking I had a submarine 20' under me quite often on
the
trip up Baja!
Was leaning a little towards the whiz-bang mapping GPS with radar
overlay
technology, but after reading about split screen mapping GPS/sonar units
in
Practical Sailor, I'm now thinking of going that route with a
stand-alone
radar. I really like the idea of seeing bottom contours next to the
"you
are here" GPS display right at the helm. Any thoughts? What would you
do,
and why?
Mike