ACCESSING RECEIVED APRS DATA

1This transceiver is capable of receiving and storing APRS data from up to 40 stations in memory. You can

2select the desired station and access the desired

3information, by switching the display.

41 Press [LIST].

5• The display for selecting a station appears.

6• The numbers beside the call signs indicate the order in

7which data is received. The data received last is assigned 1.

8

9

 

 

 

STA CON

 

 

96 BCONDUP

5

7

9

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

122 Press [UP]/ [DWN] to select the desired station.

13

14

 

 

 

 

STA CON

 

 

96 BCONDUP

 

 

 

5

7

9

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

17

183 Press [OK].

•The display for accessing the desired information

19appears.

20

21

 

 

 

 

 

 

STA CON

 

96 BCONDUP

 

 

 

 

5

7

 

9

 

 

 

 

 

 

 

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4Press [OK] repeatedly until you can access the desired information.

STA CON

96 BCONDUP

5 7 9

• You may press [ESC] to restore the previous display.

5Press [LIST] twice to restore the frequency display.

You may want to delete all information of the desired station. Press [A/B] instead of [OK] in step 3 or 4. “DELETE?” appears. Press [OK] to delete the information.

To delete the information of all stations, press [A/B] (1 s) in step 2. “DELETE ALL?” appears. Press [OK]. Then “ARE YOU OK?” appears. Press [OK] again to delete the information.

The types of information accessible in step 4 differ depending on the types of stations. For details, see the next page.

Note:

◆When data from the 41st station is received, the oldest data in memory is replaced by that data.

◆Each time new APRS data is received from the same station, the old data from that station (in memory) is replaced by new data.

◆When APRS data is received with a GPS receiver connected, included position data is sent to the receiver; the NMEA-0183 ($GPWPL) format is used. This data is registered in the Waypoint List of the receiver; the right 6 digits of the call sign is used as a name (ex. for KJ6HC-3, J6HC-3).

64

Page 69 Page 71
Page 70
Image 70
Kenwood TH-D7A Accessing Received Aprs Data, Press List, 12 2 Press UP/ DWN to select the desired station, 18 3 Press OK
Page 69 Page 71

TH-D7A specifications

The Kenwood TH-D7A is a sophisticated handheld transceiver designed especially for amateur radio enthusiasts. It combines advanced features with user-friendly operation, making it a popular choice among both beginners and seasoned operators.

One of the standout features of the TH-D7A is its dual-band capability, allowing users to operate on both the 2-meter (144 MHz) and 70-centimeter (440 MHz) bands. This dual-band functionality gives operators increased flexibility and access to a wider range of communication channels. Additionally, the transceiver supports the simultaneous transmission and reception of two different frequencies, allowing for efficient monitoring of multiple communications.

The TH-D7A is equipped with an impressive 1,000 memory channels, which can be organized into 100 memory groups. This allows users to store a vast amount of frequencies and access them easily when needed. The transceiver also provides a wide frequency coverage, extending from 144 to 148 MHz and from 430 to 450 MHz in the VHF and UHF bands, respectively.

Another remarkable feature of the TH-D7A is its built-in Automatic Packet Reporting System (APRS) capabilities. This technology enables users to share real-time location data, send and receive messages, and provide status updates, making it an invaluable tool for outdoor activities and emergency communication.

In terms of construction, the TH-D7A features a durable and compact design, making it suitable for both portable and mobile use. The large, easy-to-read LCD display provides clear visibility in various lighting conditions. Additionally, the transceiver supports a variety of advanced voice modes, including FM, AM, and SSB (Single Side Band), offering a versatile communication experience.

The TH-D7A also incorporates a wide range of digital modes, enhancing its operational capabilities. With the included programming software, users can easily customize their settings, manage memory channels, and update firmware, ensuring the transceiver remains compatible with evolving technologies.

Power management is another highlight, as the TH-D7A provides adjustable output power levels, enabling users to conserve battery life when needed. Overall, the Kenwood TH-D7A is a feature-rich handheld transceiver that combines robust performance with innovative technology, making it a top choice for amateur radio operators seeking reliable communication in diverse environments. Its versatility, combined with its intuitive design, ensures it meets the needs of users across all experience levels.
Top Page Image Contents