📊 HD Radio Analysis Map

Heat Map: Station Concentration

Station Classes:

● Class A (Full Power)

● Class B

● Class C

● Class D (Translator)

● LPFM

● LP10

Nielsen Market Tiers:

● Top 10 Markets

● Top 11-25 Markets

● Top 26-50 Markets

● Markets 51-100

● Markets 101-200

● Smaller Markets (200+)

💡 Features:
• All station classes visible by default
• Toggle Nielsen tiers for market analysis
• Includes US + Canada, all station types
• Click any station for detailed info

Created for Radio World
Data: RadioLand Database