<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_1_1427761373016_3778" dir="ltr"><span id="yui_3_16_0_1_1427761373016_3860">Since the VFO actually tunes backwards, the VFO coil is used to set the frequency at the high end of the dial (500 on the scale) and the variable capacitors are used to set the frequency at the low end of the dial. The VFO, in the HW-101, is COMPLETELY different from the LMO used in the SB-Line.</span></div><div id="yui_3_16_0_1_1427761373016_3778" dir="ltr"><span><br></span></div><div id="yui_3_16_0_1_1427761373016_3778" dir="ltr"><span id="yui_3_16_0_1_1427761373016_4029">The compression trimmer is the capacitor that is used to calibrate the frequency at the low end of the dial when the main tuning capacitor is at the 0 position on the scale.</span></div><div id="yui_3_16_0_1_1427761373016_3778" dir="ltr"><span><br></span></div><div id="yui_3_16_0_1_1427761373016_3778" dir="ltr"><span id="yui_3_16_0_1_1427761373016_4042">Do you have the manual on the HW-101. If not, contact me "off list".</span></div><div></div><div id="yui_3_16_0_1_1427761373016_3779"> </div><div id="yui_3_16_0_1_1427761373016_3781"><div id="yui_3_16_0_1_1427761373016_3780">Glen, K9STH
<br>
<br>Website: http://k9sth.net</div></div><br> <div style="font-family: HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_1_1427761373016_3825"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_1_1427761373016_3824"> <div dir="ltr" id="yui_3_16_0_1_1427761373016_3823"> <hr size="1" id="yui_3_16_0_1_1427761373016_3992"> <font size="2" face="Arial" id="yui_3_16_0_1_1427761373016_3887"> <b><span style="font-weight:bold;">From:</span></b> Jim's <Jsutherin@roadrunner.com><br> <b><span style="font-weight: bold;">To:</span></b> heath@puck.nether.net <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, March 30, 2015 5:49 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> [Heath] HW-101 LMO alignment<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_1_1427761373016_3826"><br><div id="yiv5568011935"><style><!--
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--></style><div id="yui_3_16_0_1_1427761373016_3830"><div class="yiv5568011935WordSection1" id="yui_3_16_0_1_1427761373016_3829"><div class="yiv5568011935MsoNormal" id="yui_3_16_0_1_1427761373016_3828"><span style="font-size:12.0pt;font-family:"Arial", "sans-serif";" id="yui_3_16_0_1_1427761373016_3827">I have discovered the VFO on my HW-101 is 100khz off. What are the procedures for adjusting VFO for the correct output. Which trimmer cap adjust the upper freq and which adjust the lower. </span></div><div class="yiv5568011935MsoNormal" id="yui_3_16_0_1_1427761373016_3859"><span style="font-size:12.0pt;font-family:"Arial", "sans-serif";"> </span></div><div class="yiv5568011935MsoNormal" id="yui_3_16_0_1_1427761373016_3858"><br></div></div></div></div></div> </div> </div> </div></body></html>