This page provides web links useful to the ham radio community.  Click on a topic below and it will open in a new browser tab or window.

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General Interest:

• Product Reviews (eHam)
• Call Sign Lookup (QRZ)
• Ham Radio Classified Ads
• American Radio Relay League (ARRL)
• US FCC Licensing System Portal
• US Ham Data
• Signal Report System RST
• DX Code of Conduct
• Coordinated Universal Time (UTC)/Zulu Time

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US Ham Radio Equipment and Supplies:

• American Radio Supply
• Associated Radio
• CheapHam
• DX Engineering
• Faraday Bags (EMP Protection)
• GigaParts
• Ham Radio Classified Ads (Used Equipment)
• Ham Radio Outlet
• Heathkit (Yes, they are back!…sort of)
• MFJ
• MTC
• PowerWerx
• Quicksilver
• Universal Radio
• West Mountain Radio

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US Amateur Radio License Training Courses:

• Highly Recommended Course (HamTestOnline)
• Gordon West Coursework (W5YI)

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Antenna and Feedline Info:

• Coaxial Cable Attenuation

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Repeater-Related:

• Repeater Search (World-Wide)
• Repeater Search (US Only)
• Internet Radio Linking Project (IRLP)

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Propagation/Solar Activity:

• Real-Time Propagation Maps
• HamQSL

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Humor/Fun/Trivia:

• Ham Radio Trivia Quiz
• Origins of Ham Things
• History of radio and wireless communications

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Please advise of broken or outdated links, thanks!  email Jim at AF5NP@arrl.net