MEMORY CHANNELS

1In memory channels, you can store frequencies and

2related data that you often use. Then you need not

3reprogram those data every time. You can quickly recall a programmed channel by simple operation. A total of

4200 memory channels are available for bands A and B.

5

6SIMPLEX & REPEATER OR ODD-SPLIT MEMORY

7CHANNEL?

The data listed below can be stored in each memory channel:

Parameter

Simplex &

Odd-split

Repeater

 

 

 

 

 

Receive frequency

Yes

Yes

 

 

Transmit frequency

Yes

 

 

 

 

Tone frequency

Yes

Yes

8

9

You can use each memory channel as a simplex & repeater channel or odd-split channel. Store only one

Tone ON

Yes

Yes

 

 

 

CTCSS frequency

Yes

Yes

10frequency to use as a simplex & repeater channel or two

11separate frequencies to use as an odd-split channel. Select either application for each channel depending on

12the operations you have in mind.

13Simplex & repeater channel allows:

14• Simplex frequency operation

15• Repeater operation with a standard offset

16(If an offset direction is stored)

17Odd-split channel allows:

18• Repeater operation with a non-standard offset

19Note:

Not only can you store data in memory channels, but you can also

20overwrite existing data with new data.

21If you have recalled a memory channel on the non-current band

(A or B), you cannot select the same channel on the current band to

22program data.

CTCSS ON

Yes

Yes

Offset direction

Yes

N/A

 

 

 

Offset frequency

Yes

N/A

 

 

 

Reverse ON

Yes

N/A

 

 

 

Frequency step size

Yes

Yes

 

 

 

Memory channel lockout

Yes

Yes

 

 

 

Memory channel name

Yes

Yes

 

 

 

AM/FM mode selection

Yes

Yes

(TH-D7A only)

 

 

Yes: Can be stored in memory.

N/A: Cannot be stored in memory.

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Kenwood TH-D7A, TH-D7E instruction manual Memory Channels, Channel?, Parameter, Ctcss on

TH-D7E, 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.