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				 Review: Ramsey HFRC-1 WWV receiver kit 
 
			
			OK, it's not truly homebrew, but I bought a Ramsey HFRC-1 WWV receiverkit last week and put it together last night.
 
 A little background: when I was in junior high I put a couple of Heathkits
 together.  That's my total experience with commercial kits, and the
 experience is several decades old.  Since then
 I've done a lot of homebrewing, and I've bought-repaired-sold several
 used Heathkit rigs,  but until this little radio, no more
 kit building.  By necessity I compare the Ramsey kit with Heathkit
 standards in a few places below.
 
 It's a very basic 10 MHz superhet receiver in a smallish package.  It
 has a built-in speaker (more on it below), power from battery or 12V
 adapater, and an antenna input and external speaker output.  There's
 no tuning involved; it's a fixed-frequency receiver, and the only front
 panel controls are power on/off and volume.
 
 The kit itself is $40, I added on a $15 case and paid another $7 or so
 in shipping.  It arrived two days after I placed the order over the web.
 
 PC board assembly was a breeze.  The PC board was nicely laid out, the
 solder mask is excellent, and the instructions were straightforward and
 not too much different than a classic Heathkit.  It took about an hour
 to stuff and solder the board.
 
 Putting the PC board into the case was a slightly more difficult matter.
 The supplied speaker, if you put it on the PC board where there is space
 available for it, blocks the screws needed to assemble the little plastic
 case.  Some RTV convinced the speaker to live elsewhere (glued to the top
 of the case).  A Heathkit never would've been like that!
 
 Similarly, with a Heathkit receiver they probably would've given me
 the plugs needed to run the radio.  Instead a newbie without a junk
 box assembling this kit will have to run to Radio Shack to get the
 plugs for antenna and external speaker.  Oh, well, Heathkit is no more,
 and my junk box had what was needed.
 
 The receiver itself works great.  I plugged a random longwire and ground
 into the little battery-powered receiver and instantly got ticks from WWV.
 There's a test point (or you can do it by ear) for tweaking two variable
 inductor transformers that do input matching and image rejection - those
 are the only RF adjustments that can be made.
 
 So, while Ramsey clearly doesn't live up to the good old Heathkit
 standards in every way, it does come pretty close.  The receiver was
 clearly designed with kit-building in mind, and it does work nicely.
 Maybe I'll try one of Ramsey's QRP rigs next.
 
 Tim KA0BTD
 
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