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3-5
3.4 WAYPOINTS
The GPS 75 allows you to create, store, and use 250 alphanumeric
waypoints. A waypoint consists of a name (up to six letters and/or
numbers), its latitude/longitude location, last time/date of modification,
and a one-line comment. There are four waypoint pages. The softkeys
at the bottom of each page allow the selection of each page: WPT
(waypoint definition), NRST (nearest waypoints), PROX (proximity
waypoints), and LIST (waypoint list). To start the waypoint pages, press
WPT. The Nearest and Proximity Waypoint Pages are covered in
Chapter 5.
Waypoint Definition
To create, modify or review a waypoint
· Move the cursor to the waypoint name field, then enter the desired
waypoint name.
· To create or modify position, enter the waypoint latitude and
longitude as described in Section 3.3 on the previous page. (NOTE:
If a waypoint is being used for navigation, its position cannot be
modified. An attempt to modify the position of such a waypoint
will result in the message “Can't Chg Activ WPT.”)
If you are not already on this page,
press the WPT softkey. It allows you
to review, create and modify
waypoints. The cyclic field allows
you to display one of the following: 1)
the date and time the waypoint
location was last modified, 2) a one-
line comment of the waypoint (up to
20 characters), or 3) range and
bearing from a reference waypoint.