2, Meters ( kHz). kHz. kHz. 1 W EIRP maximum. See ARRLWeb at for detailed band plans. E = Amateur Extra. ARRL has revised and updated its “US Amateur Radio Bands” charts, and The revised ARRL Amateur Radio Allocations reference chart. A band plan refers to a voluntary division of a band to avoid interference . This band plan has been proposed by the ARRL VHF-UHF Advisory Committee.
|Published (Last):||2 May 2009|
|PDF File Size:||5.14 Mb|
|ePub File Size:||6.75 Mb|
|Price:||Free* [*Free Regsitration Required]|
Point-to-point links paired with A band plan refers to a voluntary division of a band to avoid bandpla between incompatible modes. Amateur operations in this segment, which are secondary, may not be possible in all areas. Note 1 — Includes all other emission modes authorized in the 9 cm amateur band whose necessary bandwidth does not exceed the suggested bandwidths listed.
There was a proposal at one point, maybe as far back as WARC 79, to make KHz an international ham band, but that never actually happened.
He eventually pulled the plug. Broadband Modes Notes 3, 4 Notes: But at some point in in the seventies people, mostly hams, got serious, not just better antennas and receivers, but slowly methods for weak signal reception. Then there is the KHz slice of spectrum, allocated in the US and maybe elsewhere as a license free experimental band. Mixed operations including control links. Band Chart Download the band chart to help you know what bands are allocated for Amateur Radio.
Graphical Frequency Allocations
CW and digital emissions must be centered 1. Emission Types Emission B. For new and experienced operators alike, this glossary contains general definitions of typical amateur radio terms for reference on-the-go. Repeater outputs 25 MHz split paired with those in Spread the radio love.
With color-coded regions and a list of country codes, this map serves as an illustrative tool to help you in any DX adventure! Amateur use of these frequencies should be first coordinated with the National Science Foundation esm nsf. So, to make sure you operate within your licensed spectrum, download the color-coded chart of the US ham radio bands and country codes and get started today!
Information current as of November Our advertisers are by invite only and are only radio related–no junk ads here! Broadband segment may be used for any combination of high-speed data eg: Shared by auxiliary and control links, repeaters and simplex local option. Functi o nal Use.
Updated Frequency Bands Chart from the ARRL | The SWLing Post
Note 3 — Broadband segments may be used for any combination of high-speed data e. National FM simplex calling frequency Click image to enlarge. Information current as of Local coordinator’s option; FM simplex, packet, repeater outputs. Thank you so much!
Repeater inputs, 25 kHz channel spacing, paired with Crossband linear translator input or output. All specifications and information subject to change without notice or obligation. Note 1 — Includes all other emission modes authorized in the 9 cm amateur band whose necessary bandwidth does not exceed the suggested bandwidths listed.
And there have been experimental licenses issued in the US, if not elsewhere, that have allowed hams to use the bands. Repeater inputs except as noted; 19 channels. Your email address will not be published. Weak signal and FM simplex Amateur use of these frequencies should be first coordinated with the National Science Foundation This email address is being protected from spambots.