<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Not a typo - on the original SB-104 the 100 Hz button turned off the
last frequency display digit, after the decimal point. Evidently
the design people at Heathkit at first thought that some hams would
be bothered by watching that digit rapidly change while tuning. I
seem to recall that the field 104A upgrade kit, among other things,
converted that button to select the optional 400 Hz CW filter, and
the last display digit was left turned on all the time.<br>
<br>
73<br>
John KE5ZB<br>
<br>
<br>
On 5/31/2013 7:29 AM, Alexander N. Gerli wrote:
<blockquote
cite="mid:CACs0R204ODEy5uhz2egs1RN1FgjJq_Nbf75UDywPzY7=W5wb4A@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_default" style="font-size: large;">Hello,
gang!<br>
<br>
</div>
<div class="gmail_default" style="font-size: large;">My '104A
started out as a 104 and had the A mods done. There's
something on the front panel that may be a typo?<br>
<br>
</div>
<div class="gmail_default" style="font-size: large;">There's a
button next to the NB button which is labeled "100Hz". Not
400Hz. I don't operate CW, so I haven't ever tried this
option. Is this where the CW Filter's supposed to be? What's
with this "100Hz"? My radio came with 104A Manuals, so that
only shows a 400Hz label.<br>
<br>
</div>
<div class="gmail_default" style="font-size: large;">Typo or
what?<br clear="all">
</div>
<br>
-- <br>
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div><font size="4">
<div class="gmail_default" style="font-size:
large; display: inline;">
73</div>
,<br>
<br>
</font></div>
<font size="4"><font size="4">
<div class="gmail_default" style="font-size:
large; display: inline;">Sandy AC1Y</div>
<br>
<br>
Alexander N. Gerli, Sr.<br>
</font></font></div>
<font size="4"><font size="4"><font size="4">54<font
size="4">8 Allred Mill Road<br>
</font></font></font></font></div>
<font size="4"><font size="4"><font size="4"><font
size="4"><font size="4">Mount A<font size="4">iry,
NC 27030-2202<br>
<br>
</font></font></font></font></font></font></div>
<font size="4"><font size="4"><font size="4"><font
size="4"><font size="4"><font size="4"><font
size="4"><font size="4">Scotsmen <font
size="4">walk about 900 miles each year.<br>
</font></font></font></font></font></font></font></font></font></div>
<font size="4"><font size="4"><font size="4"><font size="4"><font
size="4"><font size="4"><font size="4"><font
size="4"><font size="4"><font size="4"><font
size="4">A Scotsman drinks around <font
size="4">45 gallons of Whisky a
year.<br>
</font></font></font></font></font></font></font></font></font></font></font></font></div>
<font size="4"><font size="4"><font size="4"><font size="4"><font
size="4"><font size="4"><font size="4"><font
size="4"><font size="4"><font size="4"><font
size="4"><font size="4"><font size="4">Scotsmen
get abo<font size="4">ut 2<font
size="4">0</font> Miles Per
Gallon.</font></font><br>
</font></font></font></font></font></font></font></font></font></font></font></font></div>
</div>
<pre wrap="">
<fieldset class="mimeAttachmentHeader"></fieldset>
_______________________________________________
Heath mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Heath@puck.nether.net">Heath@puck.nether.net</a>
<a class="moz-txt-link-freetext" href="https://puck.nether.net/mailman/listinfo/heath">https://puck.nether.net/mailman/listinfo/heath</a>
</pre>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<p class="" avgcert="" color="#000000" align="left">No virus found
in this message.<br>
Checked by AVG - <a moz-do-not-send="true"
href="http://www.avg.com">www.avg.com</a><br>
Version: 2013.0.3343 / Virus Database: 3184/6374 - Release Date:
06/01/13</p>
</blockquote>
<br>
</body>
</html>