RTTY contes split freq

Lee Clayton
 

I am trying to work Ukraine RTTY contest with N1MM . Made a contact but got reply back saying “I was off beatzero”. Testing with local ham he sees me 2k lower than what I tell him my Tx freq is. I have rit off and delta Tx off. I am using a 7610 icom. Split is turned off and not showing on display. Any suggestions

#iPhone Xs MAX
Al mal tiempo, buena cara.
#IDrunkTheAppleKoolAid

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