English: Usage Guide

Overview: This interface displays real-time amateur radio spots received from the live stream. You can customize the view, filter incoming spots, rearrange columns, and control the flow using the Pause/Start option. The table automatically updates as new spots arrive.

Columns: Use the checkboxes above the table to show or hide individual columns. Column visibility is saved automatically, so your layout is restored the next time you open the page.

• Spotter and DX Call are displayed in bold to make them easier to scan.
• Hidden columns do not appear in the table, but their data is still processed internally.

Drag & Drop Reordering: You can reorder columns by dragging the table headers. The new column order is saved automatically. When the page is reloaded, the table keeps the layout you created.

Filters: Filtering options are available in the cards below the table. You can filter by Spotter, DX, Band, Mode, Source, and other fields depending on your configuration.

• Multiple values: Separate values with commas
  HA8TKS-#,N1MM,DL1ABC
• Exclude values: Use an exclamation pattern with parentheses
  !(HA8TKS-#,HG8A-#)
• Wildcards: Use * for partial matches
  • *AW . ends with .AW.
  • W1* . starts with .W1.
  • *JT* . contains .JT.
• Exact match: Without wildcards, the filter must match the value exactly.
• Empty values: You can filter for missing data using
  (empty) or exclude empty values using
  !(empty)

Max Rows & Spot Lifetime:

• Max Rows limits how many spots appear in the table. Older rows are removed only from the table view . they remain stored internally so filters and Pause/Start work correctly.
• Spot Lifetime defines how long a spot remains active before it is automatically discarded. Expired spots are removed continuously in the background.

Pause / Start:

• Pause stops inserting new rows into the table, but the system continues receiving and processing spots in the background.
• The counters (Active Spots, Filtered Spots) continue to update even when paused.
• Start resumes the table output and redraws the current spot list immediately.
• Useful when you want to inspect or scroll the table without new data pushing the content downward.

Reset / Clear:

• Reset restores all filters, column visibility, and settings to their default values.
• Clear removes all stored spots from memory and clears the table completely.
• This does not interrupt the live stream . new spots will appear normally.

Notes:

• All settings that affect layout (column order, visibility, filter values, etc.) are saved automatically.
• The interface is optimized for real-time operation; no manual refresh is required.
• The table may display 5 placeholder rows when no spots are available.