Amateur Radio Resources


Propagation Conditions

Complete Space Weather report from NOAA

Space Weather report for the Emergency Community from NOAA


Weather

Real Time Lightning Map

Real Time Wind Map

Tropical Cyclone status Map

Tornado Warning Map


On Line Radio

WebSDR.org ham band radio receivers

Scroll to the map at the bottom of the page. Pick a station. Scroll up to that station's link.


Orbiting Links

Live status and location maps for OSCARs.

OSCAR Satellite Schedules.

International Space Station Schedules.


Emergency Maps

This map provides a worldwide view of ongoing emergency situations.

This map shows worldwide cyber attacks.


RF Safety

Amateur Radio RF safety calculator


Grid Square

Six place Maidenhead Grid locator


Azimuthal Map

Use the first six characters from the Maidenhead Grid result from the page above as the location in this map generator.


Useful Tables

Sherwood Labs receiver tests.

Coaxial Cable properties.


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