Wy204 is a 4-element DK7ZB Yagi antenna designed for 2 meters and 144MHz frequencies.
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WiMo Radio Products

Wy204 is a 4-element DK7ZB Yagi antenna designed for 2 meters 1200w input and 144MHz frequencies.

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£94.96
(£79.13 exc. VAT)
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Product code: 18100 04
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£94.96
12 Months 14.9% APR
£9.50
£8.18
£107.69
£94.96
18 Months 14.9% APR
£9.50
£5.46
£107.69
£94.96
24 Months 14.9% APR
£9.50
£4.09
£107.69
£94.96
36 Months 14.9% APR
£9.50
£2.73
£107.69
£94.96
48 Months 14.9% APR
£9.50
£2.05
£107.69
£94.96
12 Months 19.5% APR
£9.50
£8.51
£111.62
£94.96
18 Months 19.5% APR
£9.50
£5.67
£111.62
£94.96
24 Months 19.5% APR
£9.50
£4.26
£111.62
£94.96
36 Months 19.5% APR
£9.50
£2.84
£111.62
£94.96
48 Months 19.5% APR
£9.50
£2.13
£111.62

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Wy204 is a 4-element DK7ZB Yagi antenna designed for 2 meters and 144MHz frequencies.

Wy204 is a 4-element DK7ZB Yagi antenna designed for 2 meters 1200w input and 144MHz frequencies.


The WiMo WY-2xx antennas are renowned among contest and DX stations for their reliability and performance on the 2m VHF band. These Yagi antennas balance durability and lightweight design, making them popular for severe VHF amateurs seeking high-performance antennas for long-distance communication across all modes.

One key feature of the Wimo Yagis is their optimized design for uniform element currents throughout the antenna structure, ensuring maximum efficiency and minimizing losses. By maintaining a consistent current profile, these antennas achieve superior gain, side lobe suppression, and return loss compared to older designs with irregular current distribution.

Another notable aspect is the minimal number of elements used in the Wimo Yagis, which is a deliberate choice to prioritize antenna length over the number of elements. This approach reduces losses and enhances performance, debunking the misconception that more elements equate to higher gain. Additionally, using high-quality aluminium tubes for the elements minimizes ohmic losses and optimizes wind resistance.

Moreover, the Wimo Yagis feature encapsulated dipole baluns and defined element mounting for long-term stability and consistent electrical performance. Teflon baluns in weatherproof dipole boxes eliminate matching issues and ensure reliable connections. With a robust construction using stainless steel hardware and UV-resistant materials, these antennas are built to withstand the elements and provide lasting service.

The directional Yagi antenna for the 2m band has a Front/Back ratio of 16 dB and a maximum power handling capability of 1200 W. It operates within the frequency range of 144-146 MHz and offers a gain of 9.1 dBi in free space. The antenna includes a balun and is designed for horizontal or vertical polarization.

With a stacking distance of 176 cm horizontally and 186 cm vertically, this Yagi antenna does not require any guy wires for support. It is mounted at the rear and can withstand windspeeds up to 160 km/h. The antenna does not feature struts and is optimized for directional signal reception and transmission.

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