There are a number of commands that control whether a spot progresses
any further by regarding it as "bad" in some way.
<P>
-<P>A DX Spot has a number of fields which can checked to see whether they
+<P>A DX Spot has a number of fields which can be checked to see whether they
contain "bad" values, they are: the DX callsign itself, the Spotter and
the Originating Node.
<P>