2 Meter Band. 2 Meters refers to Wavelength. 480, 147. VHF The 2-meter amateur rad
2 Meters refers to Wavelength. 480, 147. VHF The 2-meter amateur radio band is a portion of the VHF radio spectrum, comprising frequencies stretching from 144. Virtually every ham, young and old, has this band in his or her shack. Most people think of the 2-meter band as just FM and repeaters, but it is much more than that. The actual band plan does not specify specific frequencies except for 146. It means that the radio waves transmitted at 144 million times per second (MHz) are 2 meters in length. Find out how to use FM voice, digital packet Probably the most popular ham band in use today is the 2 meter band. The 2-meter band is often the band on which Ham radio operators make their first contacts. This article will give you the suggested and recommended simplex Written for amateur radio operation in Colorado Bob Witte, KØNR Note: For radio operating outside of Colorado, please refer to my article on HamRadioSchool. Find out how to use it for communication, emergency As shown in the table, the ARRL 2 Meter amateur band plan supports a wide variety of radio operation. 555, 147. 540, 147. 450, 147. 570 Repeater inputs ----------------------------------------------- Note: Simplex frequencies are 2-meter band explained The 2-meter amateur radio band is a portion of the VHF radio spectrum that comprises frequencies stretching from 144 MHz to 148 MHz [1] in International Telecommunication Along with the 2-meter band, the 70-centimeter band (420-450 MHz) will be one of your most frequently used bands as a new Technician. Large portions of the band are dedicated to FM operation, consistent with the Learn how to stick to the voluntary band plans on 2-meters and avoid interference. These beacons Common VHF/UHF FM Simplex Frequencies BY N4UJW Simplex Operation and Frequencies for U. Learn about the equipment, modulation, and propagation of the 2 meter band, the most popular VHF band for ham radio in the US. If you are there first, other operators should make This prompted me to develop a set of tables for the 2-meter band which demonstrate how different types of station setups can be expected to perform. 000 MHz to 148. The primary focus of ham radio operation on this band is using The 2 meter band, operating around 144–148 MHz, is well known for its excellent propagation characteristics over moderate distances. 510, 147. ham bands above 50Mhz. 465, 147. Resources Sharing arrangements Detailed packet frequencies [PDF] Phone US Band Plans This article gathers all information regarding band plans in the US. I copied the 2-meter band As shown in the table, the ARRL 2 Meter amateur band plan supports a wide variety of radio operation. 420, 147. . The ranges given here are *estimates* based on Both 6 and 2 meters have low-powered CW beacon stations that are active 24/7 and can be monitored to detect band openings. Obtaining a Ham operator's license consists of taking a simple test 2 Meters (144-148 MHz) The 2-meter band is one of the most popular and widely used VHF bands in amateur radio, known for its versatility in supporting a range The blog mainly talk about what is the 2 meter band, how does the 2-Meter Amateur Radio Band work and about 2 meter band FAQ. The higher you go in frequency, the more spectrum there is. 525, 147. Frequencies Note: Simplex frequencies are shown with 15 KHz spacing to help avoid interference. 495, 147. Learn how to optimize your communication effectively. Additionally, many Learn about the 2 meter ham radio band, a very high-frequency band ranging from 144 MHz to 148 MHz. While the format is very different, it is meant to represent the 2m band plan published before December 2020 with the Narrowband 147. It's good practice--and plain old common sense--for any operator, regardless of mode, to check to see if the frequency is in use prior to engaging operation. Large portions of the band are dedicated to FM operation, consistent with the For example, a 2-meter repeater on 145. 435, 147. ABOUT 2 METERS INFO FOR NEW HAMS (and some of you seasoned ops too!) What to expect on the 2 Meter Ham Band Probably the most popular ham band in use today is the 2 meter band. Packet radio operations under automatic control The WWARA is modernizing how the band plans are published. 50MHz would be out-of-band because the deviation will put the signal outside of the authorized band segment. 000 MHz in the Being aware of HAM radio frequencies & Bands is an essential part of your journey of becoming a successful ham radio operator in 2025. Many modern handheld Band Plan Band Plan A band plan refers to a voluntary division of a band to avoid interference between incompatible modes. This band plan only covers bands that have repeaters operating on them, from 10-meters and up. 520. Even without repeaters available, however, the 2-meter band provides reliable crosstown communications throughout smaller towns, making it ideal for emergency communications. See Wavelength for more information. com You’ve just purchased your first 2 Explore the ham radio band plan with our comprehensive guide to frequency allocation and usage. 505 and 146. S.
