Palstar AT-4K is a 2500-watt manual antenna tuner designed to efficiently match your antenna system to your transmitter.
Click the image to enlarge

Palstar Amateur radio products

Palstar AT-4K is a 2500-watt manual antenna tuner designed to efficiently match your antenna system to your transmitter.

£1,365.00
(£1,137.50 exc. VAT)
£1,365.00
(£1,137.50 exc. VAT)
Fast uk delivery
Worldwide delivery
In Stock
Qty:


0 Reward points
Product code: AT-4K
RRP: £1,099.00
Download a pdf document for Palstar AT-4K is a 2500-watt manual antenna tuner designed to efficiently match your antenna system to your transmitter.

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
£1,365.00
12 Months 14.9% APR
£136.50
£117.63
£1,548.05
£1,365.00
18 Months 14.9% APR
£136.50
£78.42
£1,548.05
£1,365.00
24 Months 14.9% APR
£136.50
£58.81
£1,548.05
£1,365.00
36 Months 14.9% APR
£136.50
£39.21
£1,548.05
£1,365.00
48 Months 14.9% APR
£136.50
£29.41
£1,548.05
£1,365.00
12 Months 19.5% APR
£136.50
£122.34
£1,604.56
£1,365.00
18 Months 19.5% APR
£136.50
£81.56
£1,604.56
£1,365.00
24 Months 19.5% APR
£136.50
£61.17
£1,604.56
£1,365.00
36 Months 19.5% APR
£136.50
£40.78
£1,604.56
£1,365.00
48 Months 19.5% APR
£136.50
£30.58
£1,604.56

Click here to recommend this product to a friend

Recommend a friend

Palstar AT-4K is a 2500-watt manual antenna tuner designed to efficiently match your antenna system to your transmitter.

Palstar AT-4K is a 2500-watt manual antenna tuner designed to efficiently match your antenna system to your transmitter.


The Palstar AT-4K 2500 Watt Manual Antenna Tuner is a robust tuner designed to operate efficiently across various frequency bands from 160 to 10 Meters. With a power handling capacity of up to 2500 watts PEP, this tuner is well-equipped for high-power applications. It boasts features such as an Active Peak and Peak Hold Wattmeter, a front panel relay for switching between balanced line and coax output, and a 6-position antenna selector switch.

One of the standout features of the AT4K is its forward power metering capability, available in two ranges: 300 and 3000 watts. This feature provides users with accurate power readings for better control and optimization of their antenna system. Additionally, the tuner addresses impedance and reactance issues effectively by incorporating a 1:1 unbalanced-to-balanced transformer in the input network, ensuring consistent performance across varying load conditions.

Constructed with 11 Ga. (.090" thick) iridite-treated aluminium metalwork, the Palstar AT-4K tuner is built to last. Its durable powder-coated finish on the front panel and top cover not only enhances its aesthetic appeal but also adds a layer of protection against wear and tear. Overall, the Palstar AT-4K 2500 Watt Manual Antenna Tuner stands out as a reliable and high-quality solution for radio enthusiasts looking to optimize their antenna systems for maximum performance.

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