Stationary, omnidirectional antennas

An omnidirectional antenna is an antenna that can receive the signal equally well from all directions. Also known as omni, omnidirectional antenna, etc. An omni-directional antenna can also have a gain. In this case, the radio field is 'flattened', i.e. deformed in such a way that the antenna does not hear as much up and down, but better in the distance.

FM omnidirectional antennas can be found at almost every radio amateur, they are the ideal antenna for local traffic. Vertically polarized like most antennas like relays and mobile stations they are easy to install and unobtrusive in appearance. Multiband antennas offer good performance and trouble-free operation on the most popular FM amateur radio bands such as 2m, 70 and 23cm.

 

Items 51-55 of 55

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  1. 868 MHz Omni Antenna, TNC
    868 MHz Omni Antenna, TNC

    Mushroom antenna for LoRa, RFID, IOT applications in 868MHz band

    No longer available

    €149.00
    incl. VAT, plus shipping €125.21
    In stock
    SKU 18757
  2. Ringo Ranger Vertical Antenna 410-470 MHz
    Ringo Ranger Vertical Antenna 410-470 MHz

    Compact omnidirectional antenna for 70 cm, 6 dBD

    No longer available

    View accessories
    €49.00
    incl. VAT, plus shipping €41.18
    In stock
    SKU 18071
  3. Diamond BC-101 VHF Monoband antenna 144-174 MHz
    Diamond BC-101 VHF Monoband antenna 144-174 MHz

    Diamond VHF station antenna 144-174 MHz, 200 W, PL connector, with cutting chart

    No longer available

    €49.90
    incl. VAT, plus shipping €41.93
    In stock
    SKU 16015

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FAQ

How can I watch TV without an antenna?
To watch television without a conventional antenna, you can use various alternatives. One option is to use satellite television, which requires a satellite dish. Another option is cable reception, provided a cable connection is available in your household. In addition, you can watch television over the Internet, either via streaming services or via online media libraries from television channels. All you need is a stable internet connection and an appropriate receiving device such as a smart TV or a computer with internet access. Please note, however, that not all content is freely available and some services may require subscriptions or fees.
Ivan Leitner
On which frequency do airplanes transmit?
Airplanes primarily use the aviation band frequency range of 108 MHz to 137 MHz for communication. The 108 to 117.975 MHz range is typically reserved for navigation, with the 118 MHz to 136.975 MHz frequency range used for voice communications between air traffic control and aircraft. These frequencies are modulated in AM (amplitude modulation). It is important to note that amateur radio does not have access to these frequencies as they are reserved exclusively for aviation communications.
Ivan Leitner
How much longer will FM be around?
The future and availability of VHF (Ultra Short Wave) varies from country to country and is subject to change based on regulatory decisions and technological developments. In many countries there are plans to replace FM radio broadcasts with digital alternatives such as DAB (Digital Audio Broadcasting) in the long term. However, there are currently no fixed worldwide switch-off dates for FM. Amateur radio operators continue to use VHF frequencies for local and regional radio communications and this is not expected to change in the near future. Users should still keep an eye on local developments and government announcements to stay informed about possible changes in the amateur radio band.
Ivan Leitner