Tools

Propagation

• DXLook
• NOAA Space Weather Prediction Center
• W5MMW Solar Conditions
• PSK Reporter

Time / Geo

• F5LEN Maidenhead Locator
• Google Earth
• OpenHamClock
• Zulu Time

Gatherings

• Ham.Live - Live Net Check-ins
• NetFinder - The definitive net directory for Ham Radio and SWL enthusiasts.
• WPSD User Map - Map of WPSD Hotspot Users

Directories

• RepeaterBook

Education

• EvoHam - Digital Voice Technologies in Amateur Radio
• Ham Radio Prep
• Ham Radio University
• Repeater Builder - The largest repeater information site in the world!

Digital Networks

• Go Here