README.md

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title: AlphaMate KIWISDR DBs
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<h1 class="text-5xl font-bold text-white mb-3 tracking-tight">📡 AlphaMate KIWISDR DBs</h1>
<p class="text-lg text-purple-300/80 font-light">Fanmade KIWISDR Database Collection</p>
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<h2 class="text-xl font-semibold text-white mb-2">What is KIWISDR?</h2>
<p class="text-slate-300 leading-relaxed">KiwiSDR is a software-defined radio (SDR) device covering 0-30 MHz HF spectrum with web-based access to real-time radio signals worldwide.</p>
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<div class="bg-purple-500/10 border border-purple-500/20 rounded-xl p-4 text-center">
<p class="text-3xl font-bold text-purple-400">24/7</p>
<p class="text-xs text-slate-400 uppercase tracking-wider">Live Streams</p>
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<div class="bg-blue-500/10 border border-blue-500/20 rounded-xl p-4 text-center">
<p class="text-3xl font-bold text-blue-400">190+</p>
<p class="text-xs text-slate-400 uppercase tracking-wider">Countries</p>
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<div class="bg-violet-500/10 border border-violet-500/20 rounded-xl p-4 text-center">
<p class="text-3xl font-bold text-violet-400">0-30</p>
<p class="text-xs text-slate-400 uppercase tracking-wider">MHz Coverage</p>
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<h2 class="text-2xl font-bold text-white">🤖 Datasets for AI Training</h2>
<span class="px-3 py-1 bg-green-500/20 border border-green-500/30 rounded-full text-xs text-green-400 font-medium">New</span>
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<div class="grid grid-cols-3 gap-4">

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<span class="text-2xl">📊</span>
<h3 class="text-white font-semibold">HF Signal Recordings</h3>
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<p class="text-slate-400 text-sm mb-3">Pre-recorded HF band signals with labels for signal classification models</p>
<div class="flex items-center gap-2 text-xs">
<span class="px-2 py-1 bg-purple-500/20 rounded text-purple-300">IQ WAV</span>
<span class="px-2 py-1 bg-purple-500/20 rounded text-purple-300">10GB+</span>
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<div class="bg-gradient-to-br from-blue-500/20 to-blue-600/10 border border-blue-500/30 rounded-xl p-5 hover:border-blue-400/50 transition-all duration-300">
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<span class="text-2xl">🎙️</span>
<h3 class="text-white font-semibold">SSB Voice Audio</h3>
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<p class="text-slate-400 text-sm mb-3">Single Sideband voice transmissions for speech recognition training</p>
<div class="flex items-center gap-2 text-xs">
<span class="px-2 py-1 bg-blue-500/20 rounded text-blue-300">MP3</span>
<span class="px-2 py-1 bg-blue-500/20 rounded text-blue-300">5GB+</span>
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<div class="bg-gradient-to-br from-violet-500/20 to-violet-600/10 border border-violet-500/30 rounded-xl p-5 hover:border-violet-400/50 transition-all duration-300">
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<span class="text-2xl">📻</span>
<h3 class="text-white font-semibold">HAM Radio Callsigns</h3>
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<p class="text-slate-400 text-sm mb-3">Annotated callsign recordings for automatic identification systems</p>
<div class="flex items-center gap-2 text-xs">
<span class="px-2 py-1 bg-violet-500/20 rounded text-violet-300">JSON</span>
<span class="px-2 py-1 bg-violet-500/20 rounded text-violet-300">50K+</span>
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<span class="text-2xl">🌐</span>
<h3 class="text-white font-semibold">Digital Modes</h3>
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<p class="text-slate-400 text-sm mb-3">FT8, PSK31, RTTY decoded text with corresponding audio clips</p>
<div class="flex items-center gap-2 text-xs">
<span class="px-2 py-1 bg-cyan-500/20 rounded text-cyan-300">JSON+CQT</span>
<span class="px-2 py-1 bg-cyan-500/20 rounded text-cyan-300">2GB+</span>
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<div class="bg-gradient-to-br from-fuchsia-500/20 to-fuchsia-600/10 border border-fuchsia-500/30 rounded-xl p-5 hover:border-fuchsia-400/50 transition-all duration-300">
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<span class="text-2xl">📡</span>
<h3 class="text-white font-semibold">Spectrum Analysis</h3>
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<p class="text-slate-400 text-sm mb-3">Waterfall images with labeled interference sources and frequency bands</p>
<div class="flex items-center gap-2 text-xs">
<span class="px-2 py-1 bg-fuchsia-500/20 rounded text-fuchsia-300">PNG+JSON</span>
<span class="px-2 py-1 bg-fuchsia-500/20 rounded text-fuchsia-300">8GB+</span>
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<span class="text-2xl">🔧</span>
<h3 class="text-white font-semibold">Full IQ Dataset</h3>
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<p class="text-slate-400 text-sm mb-3">Complete raw IQ recordings for deep learning signal detection</p>
<div class="flex items-center gap-2 text-xs">
<span class="px-2 py-1 bg-indigo-500/20 rounded text-indigo-300">CU8</span>
<span class="px-2 py-1 bg-indigo-500/20 rounded text-indigo-300">50GB+</span>
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<span class="text-2xl">🌍</span>
<h3 class="text-white font-semibold">Global Network</h3>
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<p class="text-slate-400 text-sm leading-relaxed">Access SDR receivers from kiwisdr.com network across 190+ countries</p>
<a href="https://kiwisdr.com" class="inline-block mt-3 text-purple-400 hover:text-purple-300 text-sm font-medium">kiwisdr.com →</a>
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<span class="text-2xl">🗺️</span>
<h3 class="text-white font-semibold">Receiver Map</h3>
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<p class="text-slate-400 text-sm leading-relaxed">Interactive world map of all public KiwiSDR receivers</p>
<a href="https://rx.km4n.mp/kiwi/" class="inline-block mt-3 text-blue-400 hover:text-blue-300 text-sm font-medium">KiwiSDR Map →</a>
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<div class="bg-white/5 border border-white/10 rounded-xl p-6 hover:bg-white/10 transition-all duration-300">
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<span class="text-2xl">📻</span>
<h3 class="text-white font-semibold">HF Spectrum</h3>
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<p class="text-slate-400 text-sm leading-relaxed">Explore 0-30 MHz shortwave, amateur radio, broadcast bands</p>
<a href="https://websdr.ewi.utwente.nl:8901" class="inline-block mt-3 text-violet-400 hover:text-violet-300 text-sm font-medium">UTwente WebSDR →</a>
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<span class="text-2xl">📂</span>
<h3 class="text-white font-semibold">Open Source</h3>
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<p class="text-slate-400 text-sm leading-relaxed">Community-driven database with open contribution</p>
<a href="https://github.com/TelePhant/kiwisdr-exporter" class="inline-block mt-3 text-slate-400 hover:text-slate-300 text-sm font-medium">GitHub →</a>
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<a href="https://huggingface.co/alphamate" class="text-slate-400 hover:text-white transition-colors text-sm font-medium">HF Organization</a>
<span class="text-slate-600">•</span>
<a href="https://kiwisdr.com" class="text-slate-400 hover:text-white transition-colors text-sm font-medium">kiwisdr.com</a>
<span class="text-slate-600">•</span>
<a href="https://websdr.ewi.utwente.nl:8901" class="text-slate-400 hover:text-white transition-colors text-sm font-medium">WebSDR</a>
<span class="text-slate-600">•</span>
<a href="https://huggingface.co/datasets?filter=audio" class="text-slate-400 hover:text-white transition-colors text-sm font-medium">HF Audio Datasets</a>
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