or, i actually use this one built into my hamlogbook program:
from qrz.com
*********************************
<table cellpadding=3 border=1 cellspacing=0 bgcolor="#99CCFF">
<tr>
<td valign=center><FORM method="GET" action="
http://www.qrz.com/callsign.html">
<span class="style6"><b>Ham callsign lookup:</b></span><b>
<INPUT type="text" name="callsign" size="12">
<INPUT name="submit" type="submit" value="Search">
</b><br>
<span class="style6"><strong>Callsign lookups<br>
provided by <a href="
http://www.qrz.com">qrz.com</a></strong></span>
</FORM></td>
</tr>
</table>
*******************************
kevin rea
k6rea