RF frequency bands Band nameAbbreviationFrequencyMedium frequencyMF300–3,000 kHzHigh frequencyHF3–30 MHzVery high frequencyVHF30–300 MHzUltra high frequencyUHF300–3,000 MHzRadio Frequency Bands | TeraSense terasense.com › Terahertz Technology
Read moreWhich ham radio band is best?
40 meters – 7.0–7.3 MHz – Considered the most reliable all-season DX band. Popular for DX at night, 40 meters is also reliable for medium distance (1500 km; 1000 miles) contacts during the day. Much of this band was shared with broadcasters, and in most countries the bottom 100 kHz or 200 kHz are available to amateurs.
Read moreWhat does band mean on a radio?
In telecommunication, a band – sometimes called a frequency band – is a specific range of frequencies in the radio frequency (RF) spectrum , which is divided among ranges from very low frequencies (vlf) to extremely high frequencies (ehf). Each band has a defined upper and lower frequency limit.
Read moreWhat is a 2 band receiver?
The 2-meter amateur radio band is a portion of the VHF radio spectrum that comprises frequencies stretching from 144 MHz to 148 MHz in International Telecommunication Union region (ITU) Regions 2 (North and South America plus Hawaii) and 3 (Asia and Oceania) and from 144 MHz to 146 MHz in ITU Region 1 (Europe, Africa, …
Read moreWhat are popular ham frequencies?
Common Ham Radio Repeater Channel Spacings and Offsets BandOutput Frequencies of Each Group (In MHz)222 MHz or 1-1/4 meters223.85 – 224.98440 MHz or 70 cm (local options determine whether inputs are above or below outputs)442 – 445 (California repeaters start at 440 MHz)447 – 4501296 MHz or 23 cm1282 – 1288Ham Radio For Dummies Cheat Sheet www.dummies.com › Technology › Digital Audio Radio › Ham Radio
Read moreWhat frequency can you use on a ham radio without a license?
The Family Radio Server (FRS) authorizes 22 channels in the 462 MHz and 467 MHz range, and it is available without a license. This device can operate outside those frequencies. Using these outside that frequency in the US could land you with fines, loss of device, or worse.
Read moreWhat can I listen to on a ham radio?
FM radio: You can use the Ham radio to listen to music, news, program, etc. on your local FM stations without being licensed.
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