<para>
  This is the format to interchange tracks with the software that comes
  with the <ulink url="http://www.transystem.com.tw/p-gps-iblue747.htm">
  Transystem i-Blue747 datalogger</ulink>.
</para>
<para>
  It probably works with software provided for other MTK-based products
  such as the Qstarz BT-1000, iTrek Z1, and Holux M-241, but they may 
  bundle different software.   Please report success or failure on those
  formats to the list.
</para>
