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Vertical Antenna

Vertical antennas represent an excellent compromise between space requirements and frequency coverage.

Depending on the design, vertical antennas have a very flat radiation angle and are therefore ideally suited for connections over very long distances. Not every vertical antenna requires a large radial network - these are then particularly suitable for terraced houses or narrow gardens. Vertical antennas are available for many frequency ranges, in some cases they are also available as particularly efficient monoband antennas. The experienced experts at

WiMo will be happy to help you with your selection.

 

Items 1-10 of 105

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  1. Diamond BB-7V Wide band Vertical, 1.8-30 MHz
    Diamond BB-7V Wide band Vertical, 1.8-30 MHz

    HF vertical antenna, easy setup, compact transport dimensions. No radials required, therefore very space-efficient

    Availability on demand

    €335.90
    incl. VAT, plus shipping €282.27
    SKU 11230
  2. WiMo GPM-1500 Wide band Vertical, 1.8-30 MHz
    WiMo GPM-1500 Wide band Vertical, 1.8-30 MHz

    Simple and relatively lightweight HF vertical antenna for operation with attached tuner. Quick setup process and compact transport dimensions

    In stock, shipped in 1 to 2 days

    €189.00
    incl. VAT, plus shipping €158.82
    SKU 11235
  3. GAP Titan DX 8 Band Vertical, 10/12/15/17/20/30/40/80m
    GAP Titan DX 8 Band Vertical, 10/12/15/17/20/30/40/80m

    Multiband HF vertical antenna, ideal for ground-level setup. No additional radials required.

    No longer available

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    As low as: €734.00
    incl. VAT, plus shipping €616.81
    In stock
  4. Diamond CP-6SR 6 Band Vertical 6/10/15/20/40/80m R2
    Diamond CP-6SR 6 Band Vertical 6/10/15/20/40/80m R2

    Multiband HF vertical antenna with radials, for operation without tuner on the specified bands. Contains the optional "R2" radial for operation on 80m SSB.

    Available from 12.12.2024

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    €492.90
    incl. VAT, plus shipping €414.20
    SKU 11225.SR
  5. Ultrabeam UB-V40 8 Band Vertical, 6/10/12/15/17/20/30/40m
    Ultrabeam UB-V40 8 Band Vertical, 6/10/12/15/17/20/30/40m

    Multiband HF vertical antenna with motorized tuning and touch-screen controller. Suitable for DX.

    Available in 3 days

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    €1,595.00
    incl. VAT, plus shipping €1,340.34
    SKU 12230
  6. Hy-Gain AV-680 9 Band Vertical, 6/10/12/15/17/20/30/40/80m
    Hy-Gain AV-680 9 Band Vertical, 6/10/12/15/17/20/30/40/80m

    Innovative HF/50MHz multiband antenna (incl. 40m/80m). No radials required, each band individually adjustable

    No longer available

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    €979.90
    incl. VAT, plus shipping €823.45
    In stock
    SKU 11288
  7. Diamond CP-6S 6 Band Vertical 6/10/15/20/40/80m R1
    Diamond CP-6S 6 Band Vertical 6/10/15/20/40/80m R1

    Multiband HF vertical antenna with radials for operation without tuner on the specified bands. Can also be erected in confined locations.

    In stock, shipped in 1 to 2 days

    View accessories
    €524.90
    incl. VAT, plus shipping €441.09
    SKU 11225
  8. Diamond CP-5HS II 5 Band Vertical 6/10/15/20/40m
    User report
    Diamond CP-5HS II 5 Band Vertical 6/10/15/20/40m

    Relatively short multiband HF vertical antenna with radials, can be operated without tuner on specified bands

    In stock, shipped in 1 to 2 days

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    €372.90
    incl. VAT, plus shipping €313.36
    SKU 11220
  9. Hy-Gain AV-640 8 Band Vertical, 6/10/12/15/17/20/30/40m
    Hy-Gain AV-640 8 Band Vertical, 6/10/12/15/17/20/30/40m

    Innovative and efficient HF/50MHz vertical with low space consumption and seperately adjustable bands

    In stock, shipped in 1 to 2 days

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    €839.90
    incl. VAT, plus shipping €705.80
    SKU 11284
  10. Hustler BTV 4/5/6-Band Vertical Antennas, 80-10m
    Hustler BTV 4/5/6-Band Vertical Antennas, 80-10m

    Multiband HF vertical antenna with independantly adjustable resonators and various mounting options

    In stock, shipped in 1 to 2 days

    View accessories
    As low as: €353.90
    incl. VAT, plus shipping €297.39

Items 1-10 of 105

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FAQ

How long should radials be for 20 meters?
The length of <a href="https://www.wimo.com/en/catalogsearch/result/?q=radial" target="_blank" rel="noopener noreferrer" style="text-decoration: underline;">radials</a> for a 20 meter amateur radio band should ideally be a quarter of the wavelength, which is approximately 5 meters at a frequency of around 14 MHz. This applies to freely suspended radials that do not touch the ground. This length (Lambda/4) ensures optimal adaptation and performance of the <a href="https://www.wimo.com/en/antennas" target="_blank" rel="noopener noreferrer" style="text-decoration: underline;">antenna</a>. However, in practice radials can also be shorter, for example if they rest on the ground and are no longer resonant due to the damping. However, an <a href="https://www.wimo.com/en/accessories/radio-accessories/antenna-tuners" target="_blank" rel="noopener noreferrer" style="text-decoration: underline;">antenna tuner</a> is often necessary to adapt the antenna to the radio.
Ekkehard "EkkI" Plicht
Do I need radials for a vertical antenna?
There are certain vertical antennas that do not require radials. These are, for example, vertical dipoles like the antennas from the manufacturer GAP. For many other vertical antennas, radials are an important component to provide an efficient electrical counterbalance. This counterweight represents the second side of the dipole, it enables a flat and complete radiation of the HF energy. Without radials, certain designs of the vertical antenna cannot function properly because they are part of the antenna system and help, without radials the antenna would have the wrong impedance . Especially for ungrounded vertical antennas, radials are essential to create a ground equivalent that ensures good matching (low standing wave ratio (SWR)) and efficient radiation of the signal. In short, if your vertical antenna is designed to use radials, then these should also be installed for optimal results.
Ekkehard "EkkI" Plicht
What are the radials on an antenna?
Radials on an antenna serve as an artificial "ground" for many vertically polarized antennas. They consist of wire, mesh or metal rods that are laid out radially and horizontally from the base of the antenna. Their function is to form the opposite side for the RF signal. Without radials, the ground or ground plane would be missing, which could lead to impaired radiation characteristics and very poor antenna efficiency.
Ekkehard "EkkI" Plicht
Ekkehard "EkkI" Plicht

WiMo Produktspezialist

Your Expert for “Vertical Antenna“
Ekkehard
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 Get more information about this FAQ “Vertical Antennas“ Category.
Vertical Antennas
Wimo Mitarbeiter

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