<span class="Apple-style-span" style="border-collapse: collapse; font-family: arial, sans-serif; font-size: 13px; ">Hello all,<div><br></div><div>During CQ WPX CW and CQ-M contest Win-Test would randomly send 599? instead of 599 serial number. This happened only with 4 digit call signs. DQ4W, SK3W and such. Anyone else experienced this behaviour?</div>
<div>As said this was random, so I had to monitor what I was sending, which is a pain when doing SO2R.</div><div><br></div><div>73 Bjorn LB1GB/LN8W</div></span>