Ea642zb7 Yagi antenna mounted on a mast for 50MHz, 70MHz, and 144MHz amateur radio, rated for 500W power handling
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Ea642zb7 Yagi Antenna – 50MHz, 70MHz, 144MHz, 500W Rated

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£169.00
(£140.83 exc. VAT)
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Product code: 17740 T2 2 3
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£169.00
12 Months 14.9% APR
£16.90
£14.56
£191.66
£169.00
18 Months 14.9% APR
£16.90
£9.71
£191.66
£169.00
24 Months 14.9% APR
£16.90
£7.28
£191.66
£169.00
36 Months 14.9% APR
£16.90
£4.85
£191.66
£169.00
48 Months 14.9% APR
£16.90
£3.64
£191.66
£169.00
12 Months 19.5% APR
£16.90
£15.15
£198.65
£169.00
18 Months 19.5% APR
£16.90
£10.10
£198.65
£169.00
24 Months 19.5% APR
£16.90
£7.57
£198.65
£169.00
36 Months 19.5% APR
£16.90
£5.05
£198.65
£169.00
48 Months 19.5% APR
£16.90
£3.79
£198.65

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Ea642zb7 Yagi antenna mounted on a mast for 50MHz, 70MHz, and 144MHz amateur radio, rated for 500W power handling

Ea642zb7 Yagi Antenna – 50MHz, 70MHz, 144MHz, 500W Rated


Ea642zb7 Yagi Antenna – 50MHz, 70MHz, 144MHz, 500W Rated

The Ea642zb7 is a high-performance, multi-band Yagi antenna designed for serious amateur radio operators who demand precision, durability, and versatility. Covering 50MHz (6m), 70MHz (4m), and 144MHz (2m) bands, this antenna delivers reliable directional gain across three popular VHF frequencies—ideal for DXing, contesting, and local communications.

Technical Highlights:

  • Frequency Coverage: 50MHz, 70MHz, 144MHz

  • Power Handling: Up to 500 watts, suitable for high-power transceivers

  • Design: 7-element configuration with optimised spacing for gain and front-to-back ratio

  • Boom Length: Engineered for stability and performance across all bands

  • Impedance: 50 ohms, compatible with standard coaxial feedlines

  • Mounting: Mast-ready with secure bracket system for rooftop or tower installation

Build & Durability:

  • Constructed from weather-resistant aluminium with stainless steel hardware

  • Designed to withstand UK wind conditions, with reinforced boom and element supports

  • Lightweight enough for solo installation, yet rugged for long-term outdoor deployment

Performance Benefits:

  • Excellent directionality and low SWR across all bands

  • Ideal for multi-band setups without needing separate antennas

  • Enhanced signal clarity and reduced noise floor thanks to precision element tuning

Available now from Radioworld UK, the Ea642zb7 Yagi antenna is a trusted solution for operators looking to expand their reach across multiple VHF bands with a single, efficient system.


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