Mfj-554 morse oscillator
Click the image to enlarge

MFJ Enterprises

Mfj-554 morse oscillator, Classroom Morse Code Oscillator, boasts a compact and portable design,

£0.00
(£0.00 exc. VAT)
£169.96
(£141.63 exc. VAT)
Fast uk delivery
Worldwide delivery
In Stock
Qty:


0 Reward points
Product code: mfj-554
Download a pdf document for Mfj-554 morse oscillator, Classroom Morse Code Oscillator, boasts a compact and portable design,

Want to be notified when this product is back in stock? Complete the form below and we'll send you an email when it is.

Finance Available

Radioworld now offer finance through our partners Close Brothers.

Add the item to your basket in the normal way and at checkout choose to make payment via Finance. You’ll then be taken through to our partners Pay4Later to make your finance application.

Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£169.96
12 Months 14.9% APR
£17.00
£14.65
£192.75
£169.96
18 Months 14.9% APR
£17.00
£9.76
£192.75
£169.96
24 Months 14.9% APR
£17.00
£7.32
£192.75
£169.96
36 Months 14.9% APR
£17.00
£4.88
£192.75
£169.96
48 Months 14.9% APR
£17.00
£3.66
£192.75
£169.96
12 Months 19.5% APR
£17.00
£15.23
£199.78
£169.96
18 Months 19.5% APR
£17.00
£10.15
£199.78
£169.96
24 Months 19.5% APR
£17.00
£7.62
£199.78
£169.96
36 Months 19.5% APR
£17.00
£5.08
£199.78
£169.96
48 Months 19.5% APR
£17.00
£3.81
£199.78

Click here to recommend this product to a friend

Recommend a friend

Mfj-554 morse oscillator

Mfj-554 morse oscillator, Classroom Morse Code Oscillator, boasts a compact and portable design,


The MFJ-554 Classroom Morse Code Oscillator is designed to offer students a genuine pure sine wave for transmitting Morse code messages. Its sound quality is exceptional, with minimal distortion within the 400-1000 Hz frequency range, ensuring that communication is precise and easily understood. Equipped with a 76mm (3in) speaker, this oscillator produces a robust 1W of audio power, delivering loud and clear sound output. Moreover, it features a 3.5mm speaker jack and a 12V DC socket for external connections, enhancing its versatility and usability.

Measuring 120 x 38 x 127mm, the MFJ-554 Classroom Morse Code Oscillator boasts a compact and portable design, making it a practical tool for Morse code instruction in various settings. Its size and weight make it easy to transport and set up wherever needed, allowing flexibility in educational environments. The combination of its small form factor, high-quality audio output, and additional connectivity options, such as the external speaker jack and DC socket, make this oscillator an excellent choice for educators and students looking to delve into the world of Morse code communication.

All orders placed on this website will not be subject to VAT for customers residing in the European Union or the rest of the world. However, it is important to mention that VAT will still be applicable based on the rates set by your country upon delivery.

Our Price Match Promise means that if you find any of our Equipment at a lower advertised price elsewhere, we will match the price for you, subject to the below.

  • The product is identical to ours in brand, colour, size and model number.
  • The price must be the advertised price clearly on the competitor's online site.
  • The item must be in stock and available for immediate purchase (rather than available to order), with the authorised stockist able to complete delivery within 2-3 days.

Please fill out the form below. The details will be used to help us with your price promise request.

Your Details

Competitor Product

Weblink showing other retailers product at a reduced price, in stock and ready for dispatch

Product Details