MFJ MFJ-484C Grandmaster Memory Keyer

( Brand: Mfj ), ( Manufacturer Part Number: MFJ-484C ), ( Type: Grandmaster Memory Keyer )

Review MFJ Model Grandmaster Memory Keyer Excellent Condition

The MFJ-484C GrandMaster Memory Keyer is an advanced and versatile device designed for amateur radio operators. This keyer offers a wide range of features to simplify and enhance your Morse code transmissions.

At its core, the MFJ-484C is a high-speed memory keyer capable of sending Morse code at up to 60 words per minute, ensuring precise and clear transmissions. It features 200 memory locations, each capable of storing up to 32 characters, providing ample space for storing and recalling frequently used phrases or messages. The memory locations can be easily programmed using the device's intuitive LCD display and menu system, which allows for simple and straightforward operation.

The MFJ-484C also includes a built-in CW trainer, which is an excellent tool for beginners or those looking to improve their Morse code skills. The trainer provides immediate feedback, helping you to learn and perfect your timing and spacing. It also includes a variety of training modes, including letter, word, and phrase, allowing you to focus on specific aspects of Morse code.

In addition to its keying and training capabilities, the MFJ-484C also includes a number of convenience features. It has an adjustable audio output, allowing you to customize the volume to suit your listening environment. It also has a built-in serial port, which allows for easy integration with popular logging programs, such as N3FJP's ACLog or WSJT-X.

The MFJ-484C is a well-built and robust device, with a solid construction and a durable plastic enclosure. It has a compact size, making it easy to transport and set up, and it includes a power supply and a USB cable for easy connection to your computer.

In summary, the MFJ-484C GrandMaster Memory Keyer is a powerful and versatile device that offers a wide range of features for amateur radio operators. Its high-speed keying, large memory capacity, and built-in CW trainer make it an excellent choice for both beginners and experienced operators. Its convenience features, such as adjustable audio output and built-in serial port, make it easy to integrate into your ham radio setup. Overall, the MFJ-484C is a valuable addition to any ham radio station.

1. Memory capacity: The MFJ-484C can store up to 250 memory locations, which is more than enough for most amateur radio operators.

2. Programmable keys: The memory keyer allows you to program up to 16 keys with different call signs, messages, and frequencies.

3. CW speed adjustment: The MFJ-484C offers adjustable CW speed, which is useful for operators with different levels of proficiency.

4. Auto-sequencing: The memory keyer can automatically sequence through multiple memory locations, making it easy to send out complex messages.

5. Remote control: The MFJ-484C can be controlled remotely using a computer or mobile device, making it easy to program and use from a distance.

1. Complexity: The MFJ-484C may be too complex for some beginners, as it requires programming and configuration to use effectively.

2. Size and weight: The MFJ-484C is larger and heavier than some other memory keyers, which may be a concern for operators with limited space or weight restrictions.

3. Price: The MFJ-484C is more expensive than some other memory keyers, which may be a barrier to entry for some hobbyists.

The MFJ-484C GrandMaster Memory Keyer is a powerful and versatile tool for amateur radio operators, offering a large memory capacity, programmable keys, adjustable CW speed, auto-sequencing, and remote control. However, its complexity, size, and weight, as well as its higher price point, may be limitations for some users. If you are an experienced operator looking for a high-capacity memory keyer, the MFJ-484C may be a good fit for you. If you are a beginner or looking for a more affordable option, you may want to consider other memory keyers that offer fewer features but are easier to use and more affordable.

If you are an experienced operator looking for a high-capacity memory keyer, the MFJ-484C GrandMaster Memory Keyer is a solid choice. Its large memory capacity, programmable keys, adjustable CW speed, and auto-sequencing make it an ideal tool for sending out complex messages. However, if you are a beginner or looking for a more affordable option, you may want to consider other memory keyers that offer fewer features but are easier to use and more affordable. It's always a good idea to do some research and compare different options to find the one that best fits your needs and budget.

Details:

Does Not Include Instructions. Condition: USED As with any used equipment this may have minor cosmetic blemishes. Model # MFJ-484C GRANDMASTER MEMORY KEYER. MFJ model # MFJ-484C.

part #: mfj-484c prices

• $59.95-$119.00

specifications hamamateuradio:

• brand: Mfj
• mpn: Mfj-484c
• type: Grandmaster Memory Keyer

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
• condition: Used

seller hamamateuradio:

• # reviews: 17174
• city: Westminster, Colorado
• rating: 99.3%

returns hamamateuradio:

• policy: No Returns

shipping hamamateuradio:

• carrier: USPS
• transit: 4-8 Days
• class: Standard
• type: Fixed
• service: USPS Ground Advantage
• cost: $9.95

payments hamamateuradio:

• wallet: Google-pay
• credit card: Discover
• other

offer hamamateuradio:

• started: February 28, 2025
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home

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