When correcting check errors the original check should be maintained in the message and the corrected check should be noted. In the radiogram the original and corrected check should be noted with a “/” which on voice would be read as corrected to. This also applies to missing ARL designator in messages where ARRL Numbered Radiograms are used. Example1: A check of 15 that was corrected to 14 should be noted as “15/14” which would be read as “one five corrected to one four“. Example2: A message which starts out with ARL Fifty and has a check of 14 should be noted as “14/ARL 14” and should be read as “one four corrected to A-R-L one four“.