Gb-4 gb antennas 6m,2m,70cm,23cm 21 el yagi
Click the image to enlarge

GB ANTENNAS

Gb-4 gb antennas 6m,2m,70cm,23cm 21 el yagi

£0.00
(£0.00 exc. VAT)
£359.95
(£299.96 exc. VAT)
Out of Stock
Qty:


359 Reward points
Product code: GB-4
Download a pdf document for Gb-4 gb antennas 6m,2m,70cm,23cm 21 el yagi

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
£359.95
12 Months 14.9% APR
£36.00
£31.02
£408.22
£359.95
18 Months 14.9% APR
£36.00
£20.68
£408.22
£359.95
24 Months 14.9% APR
£36.00
£15.51
£408.22
£359.95
36 Months 14.9% APR
£36.00
£10.34
£408.22
£359.95
48 Months 14.9% APR
£36.00
£7.75
£408.22
£359.95
12 Months 19.5% APR
£36.00
£32.26
£423.12
£359.95
18 Months 19.5% APR
£36.00
£21.51
£423.12
£359.95
24 Months 19.5% APR
£36.00
£16.13
£423.12
£359.95
36 Months 19.5% APR
£36.00
£10.75
£423.12
£359.95
48 Months 19.5% APR
£36.00
£8.07
£423.12

Click here to recommend this product to a friend

Recommend a friend

Gb-4 gb antennas 6m,2m,70cm,23cm 21 el yagi

Gb-4 gb antennas 6m,2m,70cm,23cm 21 el yagi


After the success of the GB-3 it would seem a hard act to follow but now the GB-4 offers a fourth band 23cm. With many hams turning to 23cm the prolification of antennas on one mast means that everything must be upgraded to take the load. The GB-4 with 4 bands on board means that with one antenna the load can be cut back. It offers useful gain on the four bands 6m, 2m, 70cm and 23cm. Although 4 feeders may seem cumbersome, it is probably the most efficient way of engineering the design. Any 50 Ohm low loss coax cable can be used such as RG-213, but Westflex-103 is recommended for use on 23cm.

* Frequency 50-50.5MHz, 144-148MHz, 430-450MHz, 1240-1299MHz * Elements 2,4,5,10 * Power 1000, 500, 500, 500W * Gain 4.5, 7.5, 7.5, 10dBdB * Front-to-back 15, 20, 20, 25dB * Boom length 2.9m * Wind load 155km/u

* Frequency 50-50.5MHz, 144-148MHz, 430-450MHz, 1240-1299MHz * Elements 2,4,5,10 * Power 1000, 500, 500, 500W * Gain 4.5, 7.5, 7.5, 10dBdB * Front-to-back 15, 20, 20, 25dB * Boom length 2.9m * Wind load 155km/u

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