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<H1>WSPR report available</H1>
<P><FONT face=Tahoma>A report on tests of the data mode <STRONG>WSPR -
</STRONG><U><FONT color=#2200cc>Weak Signal Propagation Reporter
Network</FONT></U><SPAN class="std nobr"> </SPAN> made over an 18
months period is now available on the web.</FONT></P>
<P><FONT face=Tahoma>WSPR implements a protocol designed for probing potential
propagation paths with low-power transmissions. </FONT></P>
<P><FONT face=Tahoma>Normal transmissions carry a station's callsign, IARU grid
locator, and transmitter power in dBm.</FONT></P>
<P><FONT face=Tahoma><STRONG>The program can decode signals with S/N as low as
-28 dB in a 2500 Hz bandwidth</STRONG>. <STRONG>Stations with internet access
can automatically upload their reception reports to a central database called
WSPRnet, which includes a mapping facility</STRONG>.</FONT></P>
<P><FONT face=Tahoma>Read the WSPR report at<BR></FONT><A
href="http://thf.ref-union.org/docs/2m-wspr-test.pdf" target=_blank><FONT
face=Tahoma>http://thf.ref-union.org/docs/2m-wspr-test.pdf</FONT></A></P>
<P><FONT face=Tahoma>Download the free WSPR software<BR></FONT><A
href="http://www.physics.princeton.edu/pulsar/K1JT/wspr.html"
target=_blank><FONT
face=Tahoma>http://www.physics.princeton.edu/pulsar/K1JT/wspr.html</FONT></A></P>
<P><FONT face=Tahoma>WSPR Net<BR></FONT><A href="http://wsprnet.org/"
target=_blank><FONT face=Tahoma>http://wsprnet.org/</FONT></A>
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