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Yahoo Bid Hobbies & Crafts Wireless Devices Receivers
軍用受信機 Rー390Å 動作品 キャビネットケース & オマケ付き
        

  • Product Quantity
    : 1
  • Starting Bid
    :1,000円
  • Highest Bidder
    : takabon / Rating:157
  • Listing Date
    :2026年03月25日 22時22分
  • Bidding closes on
    :2026年04月01日 21時42分
  • Auction Number
    :x1224180526
  • Condition
    :Damaged and stained (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Radio communications related products (import and export documents required) cannot be assisted in importing.
  2. It is possible that the product can only be picked up by yourself, and the self-pickup fee is quite high, please check the page to confirm
軍用受信機 Rー390Å 動作品 キャビネットケース&オマケ付き
 ☆ 趣味で収集した軍用機で、長期保管品です。
 ☆ ファイン A 研究所で整備された極上品として振れこみされていた上物?を入手しました。
 ☆ 実際には極上とは言えないかもしれませんが良いコンディションを維持していると思います。
 ☆ 性能は比較する対象品が無いので実際の性能かどうかは分かりません。
 ☆ アンテナが無くてビニール線での受信試験でしたが7Mhzと14MhzでSSBの受信をできました。
 ☆ フロントパネルの操作ツマミ類はおよそ全てが良好に反応しています。
 ☆ 機械式でのでデジタル表示とチューニングメカは素晴らしいです。よくもこんな物を作ったものです。
 ☆ 本来のアンテナ端子はC型コネクターですがM型への変換ケーブルをお付けします。画像2&6
 ☆ 100Vでも動作しますが設計電圧を供給したほうが良さそうです。自作昇圧トランスをお付けします。画像9
 ☆ R390はB-29に搭載されていたそうですから感慨深いものを感じます。
 ☆ 文献によれば、ハマーランドのBCー779B(スーパープロ)がシングルスーパーのお手本とすれば
  R-390Aはダブルスーパーのお手本であると記されています。
 ☆ 取説の代わりに出品中のハムジャーナル82~88をお付けします。コリンズ特集回路図付きで詳細に解説されています画像10
 ☆ 重いので佐川急便で発送します。埼玉県吉川市です。引き取り歓迎
 ☆ 受信感度を測定しました。手持ちのSGからー40dBの信号を1,5~31,5Mhzを受信してみました。

 
 Mhz   Sメーターの振れ   
 1,5    85
 2.5    85
 3,5    80 
 4.5    90
 5,5    75
 6,5    70
 7,5    65
 8,5    90
 9,5    60
10。5    65
11,5    80
12,5    75
13,5    80
14,5    70
15,5    80
16,5    40
17,5    50
18,5    60
19,5    60
20,5    65
21.5    55
22,5    60
23,5    55
24,5    50
25,5    55
25,6    55
26.5    55
27,5    50
28,5    40
29,5    45
30,5    45
31,5    55



(2026年 3月 29日 12時 01分 追加)
ご質問のフロントパネルの文字類は彫り込まれております。ご期待通りでよかったです。流石のコリンズです私も安堵致しました。

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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: 軍用受信機 Rー390Å 動作品 キャビネットケース & オマケ付き
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my