feat: Add Node.js script for WSPR data fetching

Co-authored-by: aider (gemini/gemini-2.5-pro) <aider@aider.chat>

index.js

@@ -0,0 +1,24 @@
+import { QuerierWsprLive } from './js/QuerierWsprLive.js';
+
+// This function reuses your existing code to perform the same search
+// as the wspr.live URL you provided.
+async function fetchWsprData() {
+    const querier = new QuerierWsprLive();
+
+    // Parameters from your query URL:
+    const band = '20m';
+    const min = 0;
+    const callsign = 'VE6AZX';
+    const timeStart = '2026-01-06 07:00:00';
+    const timeEnd = ''; // An empty string means no end time
+
+    console.log("Fetching WSPR data...");
+    const results = await querier.SearchRegularType1(band, min, callsign, timeStart, timeEnd);
+    
+    console.log(`Found ${results.length} records.`);
+    console.log(results);
+    
+    return results;
+}
+
+fetchWsprData();