2 meter 70 centimeter radio

The 2-meter and 70-centimeter radio bands, also known as the VHF (Very High Frequency) and UHF (Ultra High Frequency) bands respectively, are integral components of amateur radio and various communication services.

2-Meter (VHF) Radio:
The 2-meter band, operating between 144 to 148 MHz, is a staple in amateur radio for local and regional communication. Known for its reliability over short to moderate distances, it is often used in handheld radios, mobile units, and base stations. The 2-meter band is favored for activities such as local repeater operations, emergency communications, and community events.

70-Centimeter (UHF) Radio:
Operating between 420 to 450 MHz, the 70-centimeter band is part of the UHF spectrum. It complements the 2-meter band with its ability to penetrate obstacles more effectively due to shorter wavelengths. Like its VHF counterpart, the 70-centimeter band is widely used in amateur radio, suitable for urban and suburban communication. It is utilized for both short-range and medium-range communication, including simplex communication and satellite contacts.

Dual-Band Radios:
Many radios are designed to operate on both the 2-meter and 70-centimeter bands, offering versatility for users. Dual-band radios allow operators to switch between frequency ranges based on their specific communication needs, making them flexible and suitable for a variety of scenarios.

Both the 2-meter and 70-centimeter bands find applications in local communication, making them valuable for club events, emergency preparedness, and coordination during public gatherings. Additionally, these bands play a crucial role in emergency services, as amateur radio operators contribute to communication efforts during emergencies when traditional infrastructure may be compromised. The use of repeaters on the 2-meter band enhances effective communication range, particularly beneficial for local communication.


In summary, the 2-meter and 70-centimeter radio bands are essential in amateur radio, providing reliable and effective communication options. Whether for local communication, emergency preparedness, or specific applications such as satellite contacts, these bands serve as versatile tools for amateur radio operators.

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Band Plan    |    Shtf Band Plan