Kenwood TM-D700E User Manual - Page 25

Programming A Group Code

Page 25 highlights

PROGRAMMING A GROUP CODE Using a group code relieves you from receiving unwanted packets. The APRS on this transceiver supports the following three types of group codes. All calls: Program a 6-digit code that always starts with AP. You will receive all APRS packets which include AP in group codes. It does not matter whether or not the subsequent 4 digits match. The default on this transceiver is 4 APK101. Note: APRS packets, which are generated via various methods, include various codes instead of group codes. Using "All calls" allows you to receive packets which include the following codes: GPS ALL SYM QST CQ SKYWRN MAIL ID BEACON SPCL Special: Enter "SPCL". You will receive only APRS packets that include SPCL as a group code. This code is generally programmed by all stations at a special event. Alternate net: Program any other code with a maximum of 6 digits. You will receive only APRS packets that include the exact same code. In order to reject other packets, this code should not include characters specified by the above two types. 22 Note: Menu 3-E allows you to enter up to 9 digits (not just 6 digits) because of possible future enhancement of the group code system. 1 Press [MNU] to enter Menu mode. 2 Press [c]/ [d] to select "UNPROTOCOL (3-E)", then press [OK]. • The display for entering a group code appears; the first digit blinks. The default is APK101 (All calls). 3 Turn the Tuning control to select a character. • You can enter 0 to 9, A to Z, and -. 4 Press [a]. • The cursor moves to the next digit. 5 Repeat steps 3 and 4 to enter up to 9 digits. Cancels entry of a group code. Causes the cursor to move backward. Deletes the digit at which the cursor is blinking. Inserts the currently selected character. Clears all digits and backs the cursor to the first (left BAND digit. SEL) 6 Press [OK] to complete the setting. 7 Press [MNU] to exit Menu mode. The keypad on the MC-53DM also is available to enter alphanumeric characters in step 3. See page ii.

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22
4
PROGRAMMING A GROUP CODE
Using a group code relieves you from receiving
unwanted packets.
The APRS on this transceiver
supports the following three types of group codes.
All calls:
Program a 6-digit code that always starts with AP.
You
will receive all APRS packets which include AP in group
codes.
It does not matter whether or not the subsequent
4 digits match.
The default on this transceiver is
APK101.
Note:
APRS packets, which are generated via various methods, include
various codes instead of group codes.
Using “All calls” allows you to
receive packets which include the following codes:
Special:
Enter “SPCL”.
You will receive only APRS packets that
include SPCL as a group code.
This code is generally
programmed by all stations at a special event.
Alternate net:
Program any other code with a maximum of 6 digits.
You will receive only APRS packets that include the
exact same code.
In order to reject other packets, this
code should not include characters specified by the
above two types.
Note:
Menu 3–E allows you to enter up to 9 digits (not just 6 digits)
because of possible future enhancement of the group code system.
1
Press
[MNU]
to enter Menu mode.
2
Press
[
c
]
/
[
d
]
to select “UNPROTOCOL (3–E)”,
then press
[OK]
.
The display for entering a group code appears; the first
digit blinks.
The default is APK101 (All calls).
3
Turn the
Tuning
control to select a character.
You can enter 0 to 9, A to Z, and –.
4
Press
[
a
]
.
The cursor moves to the next digit.
5
Repeat steps 3 and 4 to enter up to 9 digits.
6
Press
[OK]
to complete the setting.
7
Press
[MNU]
to exit Menu mode.
The keypad on the MC-53DM also is available to enter
alphanumeric characters in step 3.
See page ii.
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