Никто не любит читать документацию, а там много про что рассказано:
TOUR command - A very few contests allow for multiple sessions in which you
can work the same station in every session for QSO credit. You can enter TOUR
into the Entry window in place of a call sign to reset dupe checking at any time
before or during the contest. This command has 2 required parameters that are
entered into the Sent RST field, separated by a forward slash "/". The first
parameter is the time when the current session begins (GMT) and the second
parameter is the duration of the session. The format for both parameters is
hhmm. For example, 1200/30 means the session starts at 1200Z and has a
duration of 30 minutes. The minimum value for the duration parameter is 10 (10
minutes). If the TOUR command is entered without any parameters, the current
values of the start time and duration will be displayed. The default values are
0000/00.
o At the beginning of each session the start time and duration will be
displayed in the status field at the bottom of the Entry Window. After the
first QSO has been logged during the new session you should see the
Multiplier window reset and dupes will be reset for this new session as
well.
o Most of the contests supported by the Logger do not need this command
but some (mostly Russian and Ukrainian) have it built into the contest
module and do not require it entered manually.
o If you are planning on using TOUR command with other contests, keep in
mind that settings for it will be lost when the Logger is restarted. If the Snt
(sent RST) field is not displayed in the Entry window, you will not be able
to use this command.
