of the contest, track which available multipliers have been "worked" and which have not, and provide the operator with visual clues about how many contacts are being made on which bands. Some contest software even provide a means to control the station equipment via computer, retrieve data from the radio and send pre-recorded Morse code, voice or digital messages. After the conclusion of a contest, each station must submit its operational log to the contest sponsor. Many sponsors accept logs by e-mail, by upload on web sites, or even by postal mail. Once a contest sponsor receives all the logs from the competitors, the logs undergo a process known as "cross-checking." In cross-checking, the contest sponsor will match up the contacts recorded in the logs and look for errors or omissions. Most contests enforce stiff points penalties for inaccuracies in the log, which means that the need for speed in operation must be balanced against the requirement for accuracy. It is not uncommon for a station to lead in points at the end of the contest, but slip behind a more accurate competitor after the cross-checking process has assessed penalties. Some contest sponsors provide custom log checking reports to participating stations that offer details about the errors in their log and how they were penalized. Results and awards Most contests are sponsored by organizations that either publish a membership journal, or sell a radio enthusiast magazine as their business. The results of radio contest events are printed in these publications, and often include an article describing the event and highlighting the victors. Contest results articles might also include photographs of radio stations and operators in the contest, and a detailed listing of the scores of every participating station. In addition to publication in magazines and journals, many contest sponsors also publish results on web sites, often in a format similar to that found in print. Some contest sponsors offer the raw score results data in a format that enables searching or other data analysis. The American Radio Relay League, for example, offers this raw line score data to any of its members, and offers the summary report of the winners and the line score data in a non-searchable format to anyone through their web site. Because radio contests take place using amateur radio, competitors are forbidden by regulation from being compensated financially for their activity. This international regulatory restriction of