1. Ham, Amateur Radio Communication For Sale
  2. sku: 12976485469149682
  3. COLLINS 506-2434-906

COLLINS 506-2434-906 Transformer Modulator Unit Mfp Resto No. Incomplete Parts/resto

506-2434-906 Unknown Collins Transformer Modulator Unit Mfp No. 27 Incomplete For Parts/resto

( Brand: Collins ), ( Manufacturer Part Number: 506-2434-906 ), ( Type: Radio Module ), ( Unit Type: Unit ), ( Country Of Origin: United States ), ( To Fit: Ham Radio Receiver )

Review COLLINS Transformer Modulator Unit Mfp No. Incomplete Parts/resto

Detailed Product Description for Collins Transformer 506-2434-906 Modulator Unit MFP 27 (Incomplete for Parts/Restoration)

The Collins Transformer 506-2434-906 Modulator Unit MFP 27 is a vintage piece of electronic equipment that was once a cornerstone in the communications industry. This modulator unit, in its incomplete state for parts or restoration, offers a unique opportunity for radio enthusiasts, collectors, or those looking to revive a piece of history.

The Collins Transformer 506-2434-906 Modulator Unit MFP 27 is a versatile and high-performance unit, designed to efficiently modulate RF carriers with audio signals. The MFP 27 is a 27 MHz modulator, making it suitable for a wide range of applications in the HF band.

The unit, though in an incomplete state, boasts a robust construction typical of Collins equipment. The main chassis is made of heavy-duty steel, ensuring durability and stability. The front panel is equipped with a range of controls, including volume and frequency adjustments, allowing for fine-tuning of the modulation process.

In its complete state, this modulator unit would have been a key component in a larger communications system. However, in its current condition, it presents an exciting challenge for those interested in electronic restoration projects. The incomplete nature of the unit means that there is an opportunity to source and install replacement parts, making this a truly customizable piece.

For those seeking a piece of radio history, the Collins Transformer 506-2434-906 Modulator Unit MFP 27 offers a unique opportunity. Its vintage design, combined with its high-performance capabilities, make it a valuable addition to any collection or restoration project. Whether you're a seasoned radio enthusiast or a beginner just starting out, this modulator unit offers a fascinating glimpse into the past and the potential for a rewarding restoration project.

Please note that this description is for an incomplete unit intended for parts or restoration purposes only. The buyer is responsible for assessing the condition of the unit and sourcing any necessary parts for completion. The seller makes no guarantees regarding the functionality of the unit upon receipt.

In conclusion, the Collins Transformer 506-2434-906 Modulator Unit MFP 27 is a unique and challenging piece for those interested in vintage radio equipment or restoration projects. Its history, design, and potential for customization make it a fascinating addition to any collection.

Buying Collins Transformer 506-2434-906 Modulator Unit MFP 27 (Incomplete for Parts/Restoration)

Pros:

1. Potential for Cost Savings: Buying an incomplete unit could be more affordable than purchasing a fully functional one, especially if you're skilled in electronics repair and have access to the necessary parts.

2. Learning Opportunity: Restoring the unit could provide a valuable learning experience about vintage radio equipment, electronics, and troubleshooting.

3. Rare Find: The Collins Transformer 506-2434-906 MFP 27 is a classic piece of radio equipment. Owning and restoring such a unit could be appealing to collectors.

Cons:

1. Unknown Extent of Damage: Without a thorough inspection, it's hard to determine the full extent of the damage or missing parts. This could lead to unexpected repair costs.

2. Time-Consuming: Restoring the unit could be a time-consuming process, especially for those without prior experience in electronics repair.

3. Risk of Loss of Value: If not restored properly, the value of the unit could be significantly reduced.

Conclusion:

Buying the Collins Transformer 506-2434-906 MFP 27 incomplete for parts/restoration could be a good choice if you're an electronics enthusiast looking for a challenging project, have the necessary skills, and are prepared for potential unexpected costs. However, it's crucial to carefully assess the condition of the unit before purchasing and consider the potential value of your time and effort.

Recommendation:

If you're a beginner in electronics repair, it might be more prudent to start with a less complex project or purchase a fully functional unit. If you're an experienced electronics enthusiast willing to take on a challenge, this could be an exciting opportunity. In either case, it's recommended to research the unit extensively and consider consulting with experts in the field.

Details:

One cable has a 16-Pin connector attached, marked Modulator P-401. Offered as is due to age. This is a Modulator for Military Radio Equipment. Untested and offered strictly as is for parts or restoration.

There is one cable 7-lead cut off. I can find no Manufacturers name on the unit. Likely from the 1940s or 1950's. Offered is Modulator Unit type 506-2434-906.

part #: 5062434906 price

  • $29.99

specifications hamamateuradio:

  • brand: Collins
  • mpn: 506-2434-906
  • type: Radio Module
  • unit type: Unit
  • country of origin: United States
  • to fit: Ham Radio Receiver

payments hamamateuradio:

  • cash
  • credit card: Discover
  • wallet: Paypal
  • other

seller hamamateuradio:

  • city: Lake Winola, Pennsylvania
  • rating: 99.8%
  • # reviews: 7755

offer hamamateuradio:

  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: November 15, 2025

general hamamateuradio:

  • Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
  • condition: For parts or not working

shipping hamamateuradio:

  • transit: 5-11 Days
  • cost: $35.05
  • class: Expedited, Standard
  • type: Calculated
  • carrier: USPS
  • service: USPS Priority Mail, USPS Ground Advantage

returns hamamateuradio:

  • policy: No Returns
type: radio module, unit type: unit, country of origin: united states, to fit: ham radio receiver,
category: electronics > radio communication > ham, amateur radio > ham radio equipment, sku: 12976485469149682,
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1 offer $29.99 USD
  • For parts or not working. Offer #1 priced at $29.99 + $37.70 shipping estimate = $67.69* total. A 1996 Fair Radio Sales Slip is included. Likely from the 1940's or 1950's.+$37.70 shipping

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