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Each SDR mode now includes frequency-specific antenna guidance: - Pager: VHF/UHF dipole info for 153/929 MHz bands - 433 MHz Sensors: quarter-wave ground plane for ISM band - Utility Meters: 912 MHz stock antenna tips and upgrades - APRS: 2m band dipole and commercial options for 144.39 MHz - SSTV: V-dipole for ISS reception at 145.800 MHz - AIS: marine VHF antenna for 162 MHz vessel tracking - Listening Post: wideband discone recommendation with band table - Meshtastic: LoRa 915/868 MHz antenna upgrades and placement - ADS-B: 1090 MHz collinear, commercial options, LNA/placement Each guide includes antenna type, element lengths, placement tips, and a quick reference table with key specs for the mode. https://claude.ai/code/session_01FjLTkyELaqh27U1wEXngFQ
190 lines
12 KiB
HTML
190 lines
12 KiB
HTML
<!-- MESHTASTIC MODE -->
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<div id="meshtasticMode" class="mode-content mesh-sidebar-collapsed">
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<!-- Hide Sidebar Button -->
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<button class="mesh-hide-sidebar-btn" onclick="Meshtastic.toggleSidebar()">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<polyline points="11 17 6 12 11 7"/>
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<polyline points="18 17 13 12 18 7"/>
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</svg>
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Hide Sidebar
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</button>
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<!-- Collapse Toggle for Options Panel -->
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<div class="mesh-sidebar-toggle" onclick="Meshtastic.toggleOptionsPanel()">
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<span class="mesh-sidebar-toggle-icon" id="meshSidebarIcon">▶</span>
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<span class="mesh-sidebar-toggle-text">Meshtastic Options</span>
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</div>
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<!-- Collapsible Content -->
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<div class="mesh-sidebar-content" id="meshSidebarContent">
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<!-- Channels Panel - shown when connected -->
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<div class="section" id="meshChannelsSection" style="display: none;">
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<h3>Channels</h3>
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<div id="meshChannelsList">
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<!-- Populated by JavaScript -->
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</div>
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<button class="preset-btn" onclick="Meshtastic.refreshChannels()" style="width: 100%; margin-top: 8px;">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="width: 14px; height: 14px; margin-right: 6px; vertical-align: middle;">
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<polyline points="23 4 23 10 17 10"/><polyline points="1 20 1 14 7 14"/>
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<path d="M3.51 9a9 9 0 0 1 14.85-3.36L23 10M1 14l4.64 4.36A9 9 0 0 0 20.49 15"/>
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</svg>
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Refresh Channels
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</button>
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</div>
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<div class="section">
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<h3>Help</h3>
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<button class="preset-btn" onclick="Meshtastic.showHelp()" style="width: 100%;">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="width: 14px; height: 14px; margin-right: 6px; vertical-align: middle;">
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<circle cx="12" cy="12" r="10"/>
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<path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"/>
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<line x1="12" y1="17" x2="12.01" y2="17"/>
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</svg>
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About Meshtastic
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</button>
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</div>
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<div class="section">
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<h3>Resources</h3>
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<div style="display: flex; flex-direction: column; gap: 6px;">
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<a href="https://meshtastic.org" target="_blank" rel="noopener" class="preset-btn" style="text-decoration: none; text-align: center;">
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Meshtastic.org
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</a>
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<a href="https://meshtastic.org/docs/" target="_blank" rel="noopener" class="preset-btn" style="text-decoration: none; text-align: center;">
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Documentation
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</a>
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</div>
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</div>
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<!-- Antenna Guide -->
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<div class="section">
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<h3>Antenna Guide</h3>
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<div style="font-size: 11px; color: var(--text-dim); line-height: 1.5;">
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<p style="margin-bottom: 8px; color: var(--accent-cyan); font-weight: 600;">
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LoRa ISM band — frequency depends on region
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</p>
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<div style="background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 4px; padding: 10px; margin-bottom: 10px;">
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<strong style="color: var(--accent-cyan); font-size: 12px;">Stock Device Antenna</strong>
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<ul style="margin: 6px 0 0 14px; padding: 0;">
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<li><strong style="color: var(--text-primary);">Most devices:</strong> Ship with a small 915/868 MHz stubby antenna</li>
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<li><strong style="color: var(--text-primary);">Works for:</strong> Short range (< 1 km) urban, indoor testing</li>
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<li><strong style="color: var(--text-primary);">Upgrade:</strong> Replace with tuned antenna for 5–20x range improvement</li>
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</ul>
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</div>
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<div style="background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 4px; padding: 10px; margin-bottom: 10px;">
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<strong style="color: #00ff88; font-size: 12px;">Recommended Upgrades</strong>
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<ul style="margin: 6px 0 0 14px; padding: 0;">
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<li><strong style="color: var(--text-primary);">Whip antenna:</strong> ~$8–15, tuned 915/868 MHz, SMA connector</li>
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<li><strong style="color: var(--text-primary);">Ground plane:</strong> 8.2 cm vertical + 4 radials (915 MHz) on SMA</li>
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<li><strong style="color: var(--text-primary);">Yagi:</strong> ~$15–30, directional, great for point-to-point links</li>
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<li><strong style="color: var(--text-primary);">Collinear:</strong> ~$20–40, omnidirectional with higher gain (~5–8 dBi)</li>
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</ul>
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</div>
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<div style="background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 4px; padding: 10px; margin-bottom: 10px;">
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<strong style="color: var(--accent-cyan); font-size: 12px;">Placement Tips</strong>
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<ul style="margin: 6px 0 0 14px; padding: 0;">
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<li><strong style="color: var(--text-primary);">Height wins:</strong> Elevating antenna 10m can double or triple range</li>
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<li><strong style="color: var(--text-primary);">Line of sight:</strong> LoRa works best with clear LOS to other nodes</li>
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<li><strong style="color: var(--text-primary);">Connector:</strong> Most devices use SMA or RP-SMA — check before buying</li>
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</ul>
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</div>
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<div style="background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: 4px; padding: 10px;">
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<strong style="color: var(--accent-cyan); font-size: 12px;">Quick Reference</strong>
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<table style="width: 100%; margin-top: 6px; font-size: 10px; border-collapse: collapse;">
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<tr style="border-bottom: 1px solid var(--border-color);">
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<td style="padding: 3px 4px; color: var(--text-dim);">US / Americas</td>
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<td style="padding: 3px 4px; color: var(--text-primary); text-align: right;">915 MHz</td>
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</tr>
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<tr style="border-bottom: 1px solid var(--border-color);">
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<td style="padding: 3px 4px; color: var(--text-dim);">EU / UK / India</td>
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<td style="padding: 3px 4px; color: var(--text-primary); text-align: right;">868 MHz</td>
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</tr>
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<tr style="border-bottom: 1px solid var(--border-color);">
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<td style="padding: 3px 4px; color: var(--text-dim);">915 MHz λ/4</td>
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<td style="padding: 3px 4px; color: var(--text-primary); text-align: right;">8.2 cm</td>
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</tr>
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<tr style="border-bottom: 1px solid var(--border-color);">
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<td style="padding: 3px 4px; color: var(--text-dim);">868 MHz λ/4</td>
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<td style="padding: 3px 4px; color: var(--text-primary); text-align: right;">8.6 cm</td>
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</tr>
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<tr style="border-bottom: 1px solid var(--border-color);">
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<td style="padding: 3px 4px; color: var(--text-dim);">Modulation</td>
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<td style="padding: 3px 4px; color: var(--text-primary); text-align: right;">LoRa (CSS)</td>
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</tr>
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<tr>
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<td style="padding: 3px 4px; color: var(--text-dim);">Typical range</td>
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<td style="padding: 3px 4px; color: var(--text-primary); text-align: right;">1–15 km</td>
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</tr>
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</table>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Channel Configuration Modal -->
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<div id="meshChannelModal" class="signal-details-modal">
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<div class="signal-details-modal-backdrop" onclick="Meshtastic.closeChannelModal()"></div>
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<div class="signal-details-modal-content">
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<div class="signal-details-modal-header">
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<h3>Configure Channel <span id="meshModalChannelIndex">0</span></h3>
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<button class="signal-details-modal-close" onclick="Meshtastic.closeChannelModal()">×</button>
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</div>
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<div class="signal-details-modal-body">
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<div class="signal-details-section">
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<div class="signal-details-title">Channel Settings</div>
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<div class="form-group" style="margin-bottom: 12px;">
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<label style="font-size: 11px; color: var(--text-secondary); margin-bottom: 4px;">Channel Name (max 12 chars)</label>
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<input type="text" id="meshModalChannelName" maxlength="12" placeholder="MyChannel" style="width: 100%;">
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</div>
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<div class="form-group" style="margin-bottom: 12px;">
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<label style="font-size: 11px; color: var(--text-secondary); margin-bottom: 4px;">Encryption (PSK)</label>
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<select id="meshModalPskFormat" onchange="Meshtastic.onPskFormatChange()" style="width: 100%; margin-bottom: 8px;">
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<option value="keep">Keep Current</option>
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<option value="none">None (No Encryption)</option>
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<option value="default">Default (Public Key - NOT SECURE)</option>
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<option value="random">Random (Generate AES-256)</option>
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<option value="simple">Passphrase (simple:...)</option>
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<option value="base64">Base64 Key</option>
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<option value="hex">Hex Key (0x...)</option>
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</select>
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<div id="meshModalPskInputContainer" style="display: none;">
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<input type="text" id="meshModalPskValue" placeholder="Enter key..." style="width: 100%;">
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</div>
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<div id="meshModalPskWarning" style="display: none; background: rgba(255,193,7,0.1); border: 1px solid var(--accent-yellow); border-radius: 4px; padding: 8px; margin-top: 8px; font-size: 10px;">
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<strong style="color: var(--accent-yellow);">Warning:</strong>
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<span style="color: var(--text-secondary);">The default key is publicly known and provides no security.</span>
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</div>
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</div>
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</div>
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</div>
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<div class="signal-details-modal-footer" style="display: flex; gap: 8px;">
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<button class="preset-btn" onclick="Meshtastic.closeChannelModal()" style="flex: 1;">Cancel</button>
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<button class="run-btn" onclick="Meshtastic.saveChannelConfig()" style="flex: 1;">Save Changes</button>
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</div>
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</div>
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</div>
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<!-- Traceroute Modal -->
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<div id="meshTracerouteModal" class="signal-details-modal">
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<div class="signal-details-modal-backdrop" onclick="Meshtastic.closeTracerouteModal()"></div>
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<div class="signal-details-modal-content">
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<div class="signal-details-modal-header">
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<h3>Traceroute to <span id="meshTracerouteDest">--</span></h3>
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<button class="signal-details-modal-close" onclick="Meshtastic.closeTracerouteModal()">×</button>
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</div>
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<div class="signal-details-modal-body">
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<div id="meshTracerouteContent" class="mesh-traceroute-content">
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<!-- Populated by JavaScript -->
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</div>
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</div>
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<div class="signal-details-modal-footer">
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<button class="preset-btn" onclick="Meshtastic.closeTracerouteModal()" style="width: 100%;">Close</button>
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</div>
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</div>
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</div>
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