[WriteLog] WPX RTTY

[W2GR at aol.com]

Just a quick and probably stupid question....
 
This is my first time in the RTTY WPX and was wondering why some stations  
send a series of letters instead of  a serial number?...WL will not accept  
the letters in the number field....I couldn't find anything on the CQ site. 
I  logged the contacts with a 1 in the field and wrote down what they 
sent....for  when I know what to put there!...
 
Thanks, 
 
Mike W2GR
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