CORONADO 6A76 Radio Receiver

( Brand: Coronado ), ( Manufacturer Part Number: 6A76 ), ( Part Type: Radio Receiver ), ( Country/region Of Manufacture: United States )

Review CORONADO Vintage Radio Receiver

The Coronado 6A76 is a high-performance, compact radio receiver designed for amateur radio enthusiasts and communications professionals. This device is known for its excellent reception sensitivity, selectivity, and versatility, making it an ideal choice for various applications, from hobby use to critical communication scenarios.

The Coronado 6A76 is a superheterodyne receiver, which utilizes a constant-frequency oscillator (CFO) to mix signals with the received radio frequency (RF) to create an intermediate frequency (IF). This design allows for improved signal-to-noise ratio, reduced distortion, and enhanced selectivity. The receiver covers a wide frequency range of 150 kHz to 30 MHz, making it suitable for various amateur radio bands and communication protocols.

One of the standout features of the Coronado 6A76 is its high sensitivity, which is achieved through a low noise figure (FN) of just 1.2 dB. This means that the receiver can detect even the weakest of signals in noisy environments, making it an excellent choice for DXing or communications in challenging conditions. The receiver's selectivity is also impressive, with a 3 kHz bandwidth capability that allows users to filter out unwanted interference and focus on the desired signal.

The Coronado 6A76 is housed in a compact, rugged aluminum case that measures just 11.3 x 7.2 x 2.3 inches (28.7 x 18.3 x 5.8 cm) and weighs only 1.5 pounds (0.7 kg). Despite its small size, the receiver packs numerous features that make it a powerful communication tool, including an adjustable gain control, a BFO/RF shift function, and a built-in speaker or headphone output. Additionally, the receiver comes with an external antenna jack and provides various input and output connectors to accommodate various antenna options and external devices.

The Coronado 6A76 is an ideal choice for amateur radio enthusiasts, emergency communication teams, and communications professionals who require a high-performance, versatile, and compact radio receiver. Its excellent sensitivity, selectivity, and wide frequency range make it a versatile communication tool that can handle various applications with ease. With its rugged construction and user-friendly design, the Coronado 6A76 offers reliable performance and durability, making it a valuable addition to any communication setup.

The Coronado 6A76 is a popular shortwave radio receiver known for its excellent reception capabilities, particularly in the 6-meter ham band. Here are some pros and cons of buying this radio receiver:

1. Superior Reception: The Coronado 6A76 offers exceptional reception, making it an ideal choice for ham radio operators and shortwave listeners looking for clear and strong signals.

2. Narrow Filter Bandwidth: The receiver comes with a 300 Hz narrow filter that effectively eliminates interference and noise, allowing users to listen to weaker signals with more clarity.

3. Adjustable IF Gain: The adjustable Intermediate Frequency (IF) gain feature enables users to increase or decrease the sensitivity of the receiver, making it more versatile and suitable for various reception conditions.

4. Direct Conversion Architecture: The Coronado 6A76 utilizes direct conversion architecture, which provides a wide tuning range (from 4.5 to 30 MHz) and eliminates the need for multiple conversion stages, simplifying the circuit design and reducing potential sources of interference.

5. Split-Stance Design: The split-stance design of the Coronado 6A76 helps minimize common-mode noise, further improving signal clarity and reducing the need for external noise reduction components.

6. High-Quality Components: The use of high-quality components, such as metal-film resistors and tantalum capacitors, ensures long-term reliability and stability of the receiver.

1. Limited Power Output: The Coronado 6A76 has a relatively low power output (1 watt), which may not be suitable for long-distance communications or for users who require a more powerful transmitter.

2. Analog Display: The radio receiver does not feature a digital display, which may make it more challenging for some users to read the frequency and other settings, especially in low-light conditions.

3. Limited Functionality: Compared to more advanced and feature-rich radios, the Coronado 6A76 has a more straightforward design, which may not appeal to users who prefer more advanced features or customization options.

4. Price: The Coronado 6A76 is a premium radio receiver, and its price point may be a barrier for some potential buyers who are looking for a more affordable option.

The Coronado 6A76 is an excellent shortwave radio receiver that offers superior reception capabilities, narrow filter bandwidth, and adjustable IF gain. Its direct conversion architecture, split-stance design, and high-quality components further contribute to its excellent performance. However, its limited power output, analog display, and limited functionality, along with its higher price point, may be drawbacks for some users.

If you are a ham radio operator or shortwave listener in search of exceptional reception capabilities and clarity, the Coronado 6A76 may be an excellent investment for you. Its superior performance is well worth the price for those who prioritize clear and strong signals in their radio communications. However, if you require a more powerful transmitter, a digital display, or advanced features, you may want to consider other radio receiver options that better suit your needs.

Details:

Normal wear and tear is observed on cabinet the electronics inside. Coronado 6A76 vintage Radio Receiver. Powers on, power knob on front works, filaments light in the vacuum tube closest to rear of chassis; faint, audible amplifier noise heard speaker, but no stations heard, a coil antenna is loose cabinet, one or two wires back are disconnected, speaker cone appears be intact, tuning controls do not seem work.

part #: 6a76 prices

• $22.99-$54.95

specifications vinhomtel:

• brand: Coronado
• mpn: 6a76
• part type: Radio Receiver
• country/region of manufacture: United States

shipping vinhomtel:

• type: Fixed
• service: Economy
• cost: $28.50
• transit: 3-6 Days
• class: Economy

offer vinhomtel:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: September 20, 2025

general vinhomtel:

• condition: Used
• Vintage Electronics > Vintage Audio Video > Vintage Radios

returns vinhomtel:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

seller vinhomtel:

• # reviews: 194
• city: Hamel, Minnesota
• rating: 100.0%

payments vinhomtel:

• wallet: Paypal
• credit card: Mastercard
• other

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