<html><head><meta http-equiv="content-type" content="text/html; charset=us-ascii"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Hello,<div><br></div><div>my user, S51ZO is often spotting beacons and complained to me that he gets wrong duplicate warnings.</div><div><br></div><div>This is what I found out:</div><div><span style="color: rgb(0, 0, 0); font-family: Menlo; font-size: 11px;">2025-05-10 16:03:08 GMT</span><span style="color: rgb(0, 0, 0); font-family: Menlo; font-size: 11px;"> </span><span style="color: rgb(0, 0, 0); font-family: Menlo; font-size: 11px;">1296090 S55ZMS/B </span><span style="color: rgb(0, 0, 0); font-family: Menlo; font-size: 11px;"> </span><span style="color: rgb(0, 0, 0); font-family: Menlo; font-size: 11px;">-> FORWARD</span></div>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:04:30 GMT 1296938 HG3BUB/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:04:46 GMT 2320090 S55ZMS/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:06:10 GMT 3400090 S55ZMS/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:06:53 GMT 5760885 HG3BSA/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:07:18 GMT 10368070 S55ZMS/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:09:23 GMT 10368930 HG3BS/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:09:50 GMT 10368975 HG1BSB/ -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:14:16 GMT 1296878 9A0BLP/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:25:33 GMT 10368050 S55ZRS/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:25:48 GMT 5760045 S55ZRS/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:27:36 GMT 10368018 OE8XXQ/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:41:14 GMT 3400090 S55ZMS/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-10 16:41:33 GMT 5760045 S55ZRS/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:15:46 GMT 2320890 HG3BUC/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:16:35 GMT 5760885 HG3BSA/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:18:58 GMT 10368930 HG3BSB/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:20:00 GMT 1296938 HG3BUB/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:20:59 GMT 1296975 HG1BUB/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:21:47 GMT 2320975 HG1BUB/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:22:51 GMT 2320975 HG1BUB/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:23:25 GMT 10368975 HG1SB/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:26:17 GMT 1296090 S55ZMS/B -> FORWARD</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:26:31 GMT 2320090 S55ZMS/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:26:45 GMT 3400090 S55ZMS/B -> DUPLICATE</span></p>
<p style="margin: 0px; font-style: normal; font-variant-caps: normal; font-width: normal; font-size: 11px; line-height: normal; font-family: Menlo; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; font-variant-emoji: normal; font-feature-settings: normal; font-optical-sizing: auto; font-variation-settings: normal; color: rgb(0, 0, 0);"><span style="font-variant-ligatures: no-common-ligatures">2025-05-15 18:27:07 GMT 10368070 S55ZMS/B -> DUPLICATE</span></p><div><span style="font-variant-ligatures: no-common-ligatures"><br></span></div><div><span style="font-variant-ligatures: no-common-ligatures">So it appears that </span><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">any two spots with the same </span><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">callsign get compared, regardless of frequency. How long is deduping timer? </span></div><div><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br></span></div><div><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Is this a bug or a feature? </span></div><div><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br></span></div><div><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">73</span></div><div><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Simon, S53ZO</span></div><div><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">S50DXS sysop</span></div><div><p style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></p></div></body></html>