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MFJ-557 Deluxe Morse Code Practice Oscillator Straight Key w/ Volume Control

Hamm Radio
(7327)
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US $74.99
ApproximatelyC $103.38
or Best Offer
Condition:
Used
“Used. Stock Pictures.”
Last one5 sold
People want this. 15 people are watching this.
Popular item. 5 have already sold.
Shipping:
US $9.89 (approx C $13.63) USPS Ground Advantage®.
Located in: Raleigh, North Carolina, United States
Delivery:
Estimated between Thu, Aug 7 and Tue, Aug 12 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:205251786489
Last updated on Aug 01, 2025 06:29:30 EDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Used. Stock Pictures.”
Brand
MFJ
Compatible Brand
MFJ
Type
Oscillator
Features
Volume controls
Country/Region of Manufacture
Taiwan
UPC
744288052305

Item description from the seller

About this seller

Hamm Radio

99.8% positive feedback•19K items sold

Joined Feb 2003
Usually responds within 24 hours
Welcome to Hamm Radio Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

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Seller feedback (6,157)

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    • 8***k (257)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Great seller! Super fast shipping. Item as described & works great. Highly recommended. Will do business again.
    • u***t (1098)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Received as described and quickly.
    • c***s (431)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Item carefully packaged and shipped super fast. Thank you
    See all feedback

    Product ratings and reviews

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    5.0
    1 product ratings
    • 1 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 1 reviews
    • by robmay124_2
      Feb 09, 2022

      Morse Code practice device

      This straight key Morse Code practice device works great. It was in the original packaging with instructions. I can also attach it to my HF transmitter when I've achieved some proficiency.

      Verified purchase: YesCondition: NewSold by: algorite

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