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Information about the US Amateur Bands is available on the Frequency Allocations page as well as the frequency bands chart.
A band plan refers to a voluntary division of a band to avoid interference between incompatible modes. Resources. Sharing arrangements; Detailed packet frequencies [PDF] Phone patch, autopatch and HF/VHF/UHF operating guidelines "Considerate Operator's Frequency Guide" 2200 and 600 - meter bands
US Amateur Radio Frequency Allocations. Graphical Chart · Regulatory Information Branch. For each band, only those license classes with privileges on that band are listed. Technician licensees have limited privileges below 30 MHz.
Amateur Frequency Allocations. The FCC list of authorized frequencies for each operating class. Learn More.
Band-by-band comparison is provided for current and then recommended band plan. Uses same format as “US Amateur Bands” graphic available on ARRL website at http://www.arrl.org/graphical-frequency-allocations. ACDS operation frequency ranges per Part 97.221b not included on existing ARRL chart.
An earlier draft of the plan was introduced at the Board’s in-person January meeting. After the January Board meeting, the Committee received and considered hundreds of comments from interested amateurs. The final band plan can be viewed on the ARRL website.
ARRL will update the Amateur Radio frequency charts at that time. These reference guides are available for purchase in 11 × 17 and 8.5 × 11 formats in packs of 50 from the ARRL Store. Both include an ARRL Worked All States (WAS) map on the reverse side.
This chart shows privileges and band plan recommendations for each of the frequencies, as granted by the FCC to the Technician licensee. It is good amateur practice to follow the band plan established by the Amateur Radio community.
US Amateur Radio Bands. All licensees except Novices are authorized all modes on the following frequencies: 2300-2310 MHz 2390-2450 MHz 3400-3450 MHz 5650-5925 MHz 10.0-10.5 GHz ‡ 24.0-24.25 GHz 47.0-47.2 GHz 76.0-81.0 GHz 122.25-123.0 GHz 134-141 GHz 241-250 GHz All above 275 GHz ‡ No pulse emissions.
The following transmitting frequency bands are available to an amateur station located within 50 km of the Earth's surface, within the specified ITU Region, and outside any area where the amateur service is regulated by any authority other than the FCC.