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HALLICRAFTERS Coil SX-28 RF2 Coil. T9. P/n 51276. 122

51276 Hallicrafters Sx-28 Rf2 Coil. T9. P/n 51276. Please See Description #122

( Brand: Hallicrafters ), ( Manufacturer Part Number: 51276 ), ( Type: Rf 1 Coil ), ( Compatible Model: Sx-28 ), ( Country Of Origin: United States )

Review HALLICRAFTERS Rf2 Coil. T9. P/n Please See #122

The Hallicrafters SX-28 RF2 Coil (Part Number 122) is a meticulously crafted, high-performance accessory designed to elevate the listening experience of the legendary SX-28 Super Pro Receiver, a classic in the world of shortwave and amateur radio. This coil, part of the RF2 series, is engineered to deliver exceptional selectivity and sensitivity across a wide range of frequencies, making it an indispensable tool for both casual listeners and dedicated radio enthusiasts. Constructed with precision, the coil features a robust, high-quality winding of fine copper wire, wound to exact specifications to ensure minimal energy loss and optimal signal clarity. Its compact yet durable design allows for seamless integration into the SX-28 s coil assembly, enabling users to fine-tune their reception for weak signals, elusive DX stations, or specific propagation conditions. Whether you're chasing distant broadcasters, experimenting with amateur radio contacts, or simply enjoying the rich tapestry of international programming, this coil enhances the SX-28 s ability to cut through atmospheric noise and interference, revealing the subtle nuances of long-distance transmissions. Ideal for frequencies in the medium wave (MW) and shortwave (SW) bands, the RF2 coil is particularly well-suited for those seeking improved performance in the 1.5 to 30 MHz range, where weak signals often require every advantage. Its reliability and performance have made it a favorite among collectors and operators who appreciate the blend of vintage craftsmanship and modern functionality that Hallicrafters products embody. Perfect for both restoration projects and new builds, this coil ensures that your SX-28 remains a formidable tool in the pursuit of global communication and exploration.

The Hallicrafters SX-28 RF2 coil (part number 122) is a specialized component designed for use with the Hallicrafters SX-28 receiver, a vintage shortwave transceiver. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Hallicrafters SX-28 RF2 Coil (P/N 122)**

1. **Compatibility and Functionality**

The RF2 coil is specifically designed for the SX-28, ensuring seamless integration with its RF (radio frequency) section. It is optimized for the receiver s performance in the shortwave bands, particularly in the 10-meter (28 MHz) range, where the SX-28 excels. This coil is part of the SX-28 s tunable RF section, allowing the operator to select different frequency ranges for optimal reception.

2. **Vintage and Collectible Appeal**

The SX-28 is a highly sought-after vintage transceiver, and its components, including coils like the RF2, are often valued by collectors. Owning or restoring one of these coils can be appealing to enthusiasts of classic radio technology. The coil itself is a well-preserved example of mid-20th-century engineering, reflecting the craftsmanship of the era.

3. **Restoration and Performance Enhancement**

If you are restoring an SX-28, replacing a damaged or degraded RF2 coil with an authentic or high-quality replica can significantly improve the receiver s performance. Original coils may have aged components (e.g., oxidized windings or degraded insulation), and a new or refurbished coil can restore the unit s sensitivity and selectivity.

4. **Educational Value**

For those interested in radio electronics, the RF2 coil offers a hands-on opportunity to study RF tuning circuits, coil design, and the principles of shortwave reception. Understanding how this component works can deepen your appreciation for vintage radio technology and its role in early amateur radio and broadcasting.

5. **Rarity and Availability**

While not extremely rare, authentic Hallicrafters coils for the SX-28 can be harder to find than mass-produced modern components. This scarcity can make them more desirable, and purchasing one ensures you have a genuine piece rather than a generic replacement.

6. **Compatibility with Aftermarket Mods**

The SX-28 has a strong aftermarket community, and many modifications (e.g., crystal-controlled tuning, improved shielding, or modern power supplies) are compatible with original coils like the RF2. Owning the correct coil simplifies integration with these upgrades.

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### **Cons of buying a Hallicrafters SX-28 RF2 Coil (P/N 122)**

1. **Cost**

Authentic Hallicrafters coils, especially those in original condition, can be expensive. The RF2 coil may cost significantly more than a generic replacement coil, particularly if it is sourced from a reputable seller or a collector. For budget-conscious buyers, this can be a prohibitive factor.

2. **Age and Potential Wear**

Even if the coil is in good condition, it may be decades old. Over time, components like the coil windings, insulation, or tuning capacitors can degrade due to oxidation, mechanical stress, or environmental factors. A thorough inspection (or testing) is necessary to ensure it functions correctly, which may require additional time or expertise.

3. **Limited Availability of Sellers**

While not uncommon, finding a reliable seller for an authentic Hallicrafters RF2 coil can be challenging. Some sellers may offer replicas or aftermarket versions that, while functional, may not match the original specifications or build quality. Buyers must verify the authenticity and condition of the coil before purchasing.

4. **Technical Knowledge Required**

Installing or replacing the RF2 coil in an SX-28 may require some technical skill, especially if you are unfamiliar with vintage radio repair. Mismatched components, improper soldering, or incorrect alignment can lead to poor performance or damage to the receiver. Beginners may need to consult manuals, forums, or experienced hobbyists for guidance.

5. **Alternative Solutions Exist**

For those primarily interested in using the SX-28 for listening rather than restoration, aftermarket RF coils or even modern replacements (e.g., from companies like "Vintage Radio Supplies" or "Radio Electronics") may offer similar performance at a lower cost. These alternatives can be easier to source and may come with warranties or guarantees.

6. **Ethical and Preservation Concerns**

If you are purchasing the coil primarily for restoration, consider whether you are contributing to the preservation of vintage technology or simply acquiring a collectible. Some buyers may prefer to support modern replicas or aftermarket parts to avoid depleting the supply of original components, which could affect the availability for future restorers.

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### **Conclusion**

The Hallicrafters SX-28 RF2 coil (P/N 122) is a valuable component for enthusiasts of vintage radio technology, offering authenticity, performance, and historical significance. It is particularly worthwhile if you are restoring an SX-28, prioritize original parts, or appreciate the educational and collectible aspects of classic radio equipment. However, the cost, potential age-related issues, and technical challenges associated with vintage components must be carefully considered.

For those on a tighter budget or less interested in restoration, aftermarket alternatives may provide comparable functionality without the same level of authenticity or cost. Ultimately, the decision depends on your priorities: whether you value the historical integrity of the original coil or are more concerned with practical performance and affordability.

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### **Recommendation**

- **Buy the Hallicrafters RF2 coil if:**

- You are restoring an SX-28 and want to use authentic parts.

- You are a collector or enthusiast who appreciates vintage radio technology.

- You have the technical skills or access to guidance for installation and testing.

- You are willing to invest in a high-quality, historically accurate component.

- **Consider an aftermarket alternative if:**

- You are primarily using the SX-28 for listening and do not require original parts.

- Budget is a concern, and you are open to modern or replica coils.

- You lack the technical expertise to work with vintage components safely.

Before purchasing, thoroughly research the seller s reputation, verify the coil s authenticity and condition (preferably through testing or inspection), and ensure compatibility with your specific SX-28 model. Joining vintage radio forums or communities can also provide valuable insights and recommendations from experienced users.

Details:

Hallicrafters SX-28 not A version round coil for RF 2 section. Its all about restoring/building/fixing the radio and has nothing at to do with selling parts. Please see below.

part #: 51276 price

  • $10.00

specifications radiparaccessori:

  • brand: Hallicrafters
  • mpn: 51276
  • type: Rf 1 Coil
  • compatible model: Sx-28
  • country of origin: United States

returns radiparaccessori:

  • policy: No Returns

payments radiparaccessori:

  • credit card: Discover
  • other
  • wallet: Paypal

shipping radiparaccessori:

  • type: Fixed
  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage
  • transit: 5-11 Days
  • cost: $0.00

offer radiparaccessori:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: February 20, 2026
  • availability: In Stock

seller radiparaccessori:

  • # reviews: 1144
  • city: Zephyrhills, Florida
  • rating: 100.0%

general radiparaccessori:

  • Radio Communication > Parts Accessories > Other Radio Communication Accs
  • condition: Used
type: rf 1 coil, compatible model: sx-28, country of origin: united states,
category: electronics > radio communication > radio communication accs, sku: 8393060877187603,
Hallicrafters 51276 Is Similar To:
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5 offers $10.00–$10.00 USD
  • Used. Offer #1 priced at $10.00 + $7.90 shipping estimate = $17.90* total. Hallicrafters (not A version) round coil for RF 1 section.+$7.90 shipping
  • Used. Offer #2 priced at $10.00 + $7.90 shipping estimate = $17.90* total. +$7.90 shipping
  • Used. Offer #3 priced at $10.00 + $7.90 shipping estimate = $17.90* total. Hallicrafters (not A version) round coil for RF 2 section.+$7.90 shipping
  • Used. Offer #4 priced at $10.00 + $7.50 shipping estimate = $17.50* total. +$7.50 shipping
  • Used. Offer #5 priced at $10.00 + $7.90 shipping estimate = $17.90* total. +$7.90 shipping

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