Graphical Frequency Allocations - ARRL
网页Information about the US Amateur Bands is available on the Frequency Allocations page as well as the frequency bands chart. Printing the band charts. Download and print PDF documents using Adobe Reader. Frequency Bands Chart [PDF] (8.5 X 11; grayscale) Frequency Bands Chart [PDF] (8.5 X 11; black/white) Frequency Bands Chart [PDF] (8.5 …
Frequency Bands - ARRL
网页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.
US Amateur Radio Bands: Frequency Charts - Ham Radio Prepper
网页2020年2月13日 · US Amateur Radio Bands: Frequency Charts. By. Ham Radio Prepper. - February 13, 2020. When it comes to go-to radio frequencies to monitor during an emergency, some of the most productive and useful frequencies you are going to find fall within the Ham Radio bands.
Frequency Allocations - ARRL
网页2022年4月14日 · Geographical power restrictions apply to the 630 meter, 70 centimeter, 33 centimeter and 23 centimeter bands. To operate on 2200 or 630 meters, amateurs must first register with the Utilities Technology Council online at https://utc.org/plc-database-amateur-notification-process/.
US Call Areas & Zones by State - hamwaves.com
网页2021年9月1日 · An interactive map with the US ham radio prefixes. Unless otherwise stated, all originally authored software on this site is licensed under the terms of GNU GPL version 3.
Ham Radio Frequencies - The DXZone
网页2024年3月4日 · Amateur radio bands play a crucial role in enabling communication among ham radio operators worldwide. From the low-frequency bands to the very-high and ultra-high frequencies, each band offers unique characteristics, propagation conditions, and usage patterns.
Updated ARRL 'US Amateur Radio Bands' Charts Now Available: - eHam.net
网页ARRL has revised and updated its "US Amateur Radio Bands" charts, andthese are now available for download http://www.arrl.org/graphical-frequency-allocations. These are PDFdocuments, available in color or grayscale presentations.
Amateur Radio Band Plan – Ham Radio Prep
网页Get a downloadable PDF of the amateur radio band plan. Please follow all FCC regulations when operating on these amateur radio bands.
Novice/Technicians Ham Radio Band Plan - U.S.Amateur Radio (Ham) Band …
网页2012年3月5日 · U.S. Amateur Radio Band Plan. For NOVICE AND TECHNICIAN LICENSE HOLDERS. Effective March 5, 2012. Download a color coded chart of the entire U.S. ham radio band plan here: Download chart. (Chart from ARRL.... Includes key for various modes for all license class holders.)
HAM radio Frequencies & Bands in the USA: Popular frequencies …
网页2023年6月5日 · When it comes to Ham Radio, 2200 meters is only band allowed in LF band. Frequency Range: 135.7-137.8 kHz. Operating Modes: CW, Phone, Image, RTTY/Data. License Class: General, Advanced, Amateur Extra class licensees.
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