BASIC TRANSCEIVER MODES

Function Select mode

 

 

 

This section introduces you to the basic modes you can

Press [F] to select. In this mode you can scroll F–1

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through F–8 (except F–6) by pressing [UP]/ [DWN]; to

select on this transceiver.

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access F–6, first select the 118 MHz band {page 51}.

VFO mode

After accessing the desired function, press [OK], then

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press [UP]/ [DWN] to select the desired parameter.

Press [VFO] to select. In this mode you can change the

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Last, press [OK] again to complete the setting. After

operating frequency by pressing [UP]/ [DWN] or entering

 

recalling a memory channel, you can also access F–0

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digits directly from the keypad {page 45}.

and F–9. On the TH-D7E you cannot access F–6.

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5

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Memory Recall mode

Pressing [F], [0] ~ [9] is a much simpler method than the

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Press [MR] to select. In this mode you can recall the

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above. For example, pressing [F], [1] switches the Tone

desired memory channel by pressing [UP]/ [DWN] or

function ON or OFF. This method is described in the

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entering digits directly from the keypad {page 28}. For

appropriate sections in this manual.

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further information, refer to “MEMORY CHANNELS”

 

 

 

Menu mode

 

 

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{page 26}.

 

 

 

Press [MENU] to select. In this mode you can access

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the desired menu item by pressing [UP]/ [DWN] and

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[OK] or entering digits directly from the keypad. For

 

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further information, refer to “MENU SET-UP” {page 16}.

 

 

 

 

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Image 19
Kenwood 440 MHz TH-D7A, 144 Basic Transceiver Modes, Function Select mode, VFO mode, Memory Recall mode, Menu mode

144, 440 MHz TH-D7A, 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.