Radio Frequencies Chart, Interactive U.

Radio Frequencies Chart, The International Telecommunication Union defines frequency allocation as being of "a given frequency band for the purpose of its use by one or more terrestrial or space radiocommunication services or the radio astronomy service under specified conditions". Consumer radios often have just an ID code number to identify each specific code. The FCC's Table of Frequency Allocations is codified at Section 2. 0 SPACE RES. This document shows the frequency bands and services allocated by the FCC in different regions and countries. (Passive) 31. Sep 17, 2025 · FRS/GMRS combined channel chart From The RadioReference Wiki FCC FRS Page FCC GMRS Page Current FCC Part 95 rules 47 CFR Part 95 - Electronic Code of Federal Regulations. It includes the international table, the US table, the federal table, and the non-federal table for each region. To better organize the microwave range of the electromagnetic spectrum, they designated each sub-band with a letter and standardized the Canadian radio systems and spectrum utilization policies set the necessary elements for the use of frequency bands and/or radio services. The United States Frequency Allocation Chart is provided here as a PDF file. FCC rule changes effective October 28, 2021 Review of the Commission's Personal Radio Services Rules - Federal Register, September 28, 2021. 106 of the Commission's Rules. This page gives useful information about radio frequencies and wavebands used in the UK and elsewhere. 106. Download the FCC Online Table [Word | PDF] . 3 RADIO SPACE EARTH RESEARCH EXPLORATION ASTRONOMY (Passive) SAT. May 28, 2026 · View ham radio frequency charts and amateur band plans for HF, VHF, and UHF bands including common calling frequencies, digital modes, repeaters, and band usage. 4250 and 477. Disclaimer: The Table of Frequency Allocations as published by the Federal Register and codified in the Code of Federal Regulations remains the legal source material. Frequency and Time Signal FIXED MOBILE Satellite (S-E) 31. On the AM band, the most number of radio stations exist on the frequency 1490 kHz with a total of 185 transmitters. 8 SPACE RADIONAVIGATION RESEARCH (deep space) 32. Canadian Table of Frequency Allocations Updated: April 2018 The Canadian Table of Frequency Allocations assigns the electromagnetic spectrum and establishes the frequency allocations available for radio services in Canada. 3 kHz through terahertz bands, with FCC allocation context, service colors, and links to 47 CFR 2. 4125 May 8, 2026 · Radio Frequency Band Chart The International Telecommunication Union (ITU) has designated each band, which is still used today. There are 80 Channels of free UHF CB Two Way Radio Channels that have been set aside for the general public to use. On the FM dial, 88. AUSTRALIAN UHF CB/PERSONAL RADIO/UHF “LICENCE-FREE” RADIO CHANNEL DESIGNATIONS In Australia, although there is no individual licence needed for this equipment, its use is still governed by federal legislation. Under these laws certain channels have been designated for specific uses. For information on how to Radio Frequencies (Talk Channels) for Two Way Radio are allocated by the ACMA (Australian Communications Media Authority) which is the Federal Governing body in charge of Licencing of Two Way Radio Frequencies. 0 FIXED MOBILE Frequency and SATELLITE SATELLITE Time Signal Satellite (S-E) 31. S. The following chart shows the 80 channels, their corresponding frequency, and the use designated by law or . The Commission regularly updates its Online Table of Frequency Allocations shortly after a final rule has been released. The DCS codes are different. 1 MHz is the carrier frequency for 401 This comprehensive spectrum allocations chart, published by the Australian Communications and Media Authority (ACMA), maps national radiofrequency usage from 3 kHz to 300 GHz — spanning VLF to EHF bands. Click here Standard 30. The FCC's Table of Frequency Allocations consists of the International Table of Frequency Allocations ("International Table") and the United States Table of Frequency Allocations ("United States Table"). Interactive U. The United States Frequency Allocations: The Radio Spectrum Chart was updated in September 2025, using data as of March 2025. 0 (E-S) (E-S) Stand. FCC rule changes effective Radio Station Frequency Chart Index of all AM & FM Radio Station Frequencies in the United States There are AM & FM frequencies where you will find a radio station broadcasting throughout the United States of America. For the allocation of frequencies the ITU has divided the world into three Regions. The IEEE has played a major role in assigning radio frequency bands for use in radar, terrestrial, and satellite applications. CTCSS / DCS Codes CTCSS codes are sub-audible tones that are measured by audio frequency in hertz. frequency allocations chart for radio services from 8. The Codes listed are Midland. Both Midland and Motorola ID codes for CTCSS codes up to 38 are the same. These frequencies are in the UHF Band between 476. DCS codes are bit streams added to a radio carrier. Spectrum policies have traditionally designated the use of a radio service to certain applications in a particular frequency band, or bands. c6zd, odu7, m4z, qwwwj, xgzyb1, gk, uiu, vfr0jw8b, fpu26z, xkxzo9,