Amateur radio/Catalogs/USA

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Revision as of 17:28, 1 August 2007 by imported>Paul Derry
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US Amateur Radio Bands
Wavelength (λ) (m) Frequency (MHz) Range (kHz) Ext. Adv. Gen. Tech. Nov. Modes Notes
160 1.8 1800 - 2000 Yes Yes Yes No No Data, Phone [1]
80 3.5 3500 - 3600 Yes No No No No Data
80 3.5 3600 - 4000 Yes No No No No Phone, Image
80 3.5 3525 - 3600 Yes Yes Yes Note Note Data [2]
80 3.5 3700 - 4000 Yes Yes No No No Phone, Image
80 3.5 3800 - 4000 Yes Yes Yes No No Phone, Image
60 5.3 5330.5, 5346.5, 5366.5, 5371.5, 5403.5 Note Note Note No No USB Phone <ref>General, Advanced and Extra class licensees are allowed to operate on these five channels in USB (Upper sideband) phone mode only with a a maximum radiated power of 50 watts from a dipole antenna on a secondary basis. Occupied bandwidths are 2.8kHz across centered on 5332kHz, 5348kHz, 5368kH

Notes

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  1. Avoid interference to radiolocation operations between 1900 and 2000 kHz
  2. Novice and Technician Licenses must operate in CW mode only and transmit under 200 W PEP