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Auto-populated based on [[Special:WhatLinksHere/ITU frequency bands]]. Needs checking by a human.

The frequency of the carrier wave is usually associated with a [[ITU frequency bands|frequency band]]. The information may be [[voice]], [[data]], [[imagery]] o

...ency Bands|very high frequency (VHF) while air-to-ground and air-to-air is ITU Frequency Bands|ultra-high frequency (UHF). Communications security devices now may be sepa

...tes are in [[satellite orbits|geosynchronous orbit (GEO)]], and have six [[ITU frequency bands|Super High Frequency (SHF)]] communications relay channel [[transponder]]s,

...NAVTEX''' is a radio broadcasting system, transmitting at 518 kHz in the [[ITU frequency bands|medium frequency band]], for textual [[weather information distribution]].

{{r|ITU frequency bands}}

{{r|ITU frequency bands}}

Satellites operating in the [[ITU Frequency Bands|Ultra-High Frequency (UHF)]] offer the advantage of simple receivers and an

...ystems use [[ITU frequency bands|UHF radio]] via satellite relay. Their [[ITU frequency bands|MF]] [[radio]] must support [[digital selective calling]] (DSC), a "telepho ...er receiver. Supplemental systems using [[digital selective calling]] on [[ITU frequency bands|VHF radio]] supplement the satellite system for coastal waters. It is stron

...water well, except in the [[ITU Frequency Bands|Very Low Frequency]] or [[ITU Frequency Bands|Extremely Low Frequency]] bands, which require extremely long antennas. Sho

...ct Apollo]], [[IEEE frequency bands|S-band]] was common, rather than the [[ITU frequency bands|VHF]] of the Second World War and through the fifties.

...short-range communications for the U.S. Army. The family operates in the ITU frequency bands|very high frequency (VHF) part of the electromagnetic spectrum, which, whil

...ons because its antennas are physically smaller than the equivalent in the ITU frequency bands|very high frequency (VHF) spectrum.

It operates in the [[ITU Frequency Bands|UHF frequency band]], and can have 16 channels preset. Using the JTRS Sold

...was VHF/FM: operating with frequency modulation in the lower part of the ITU frequency bands|Very High Frequency (VHF) range: between 38.0 to 54.9 MHz; the PRC-8|AN/PRC

...of intercept]], spread spectrum, [[frequency agility|frequency-hopping]] [[ITU frequency bands|ultra-high frequency (UHF)]] waveform. Army Data Distribution System is als

Operating in the [[ITU frequency bands|high HF/low VHF frequency band]] using [[frequency modulation]] (FM), it ha

The High Band Sub-System (HBSS) consists a series of ITU frequency bands#SHF|Super High Frequency (SHF) antennas, signal distibution system, receive A RIVET JOINT ITU frequency bands|High Frequency (HF) direction finding|Direction Finding (DF) System adds a

...-[[GPS]] radios. Such radios, [[ITU frequency bands|VHF]] near shore and [[ITU frequency bands | MF]] further at sea, have distress switches that can be actuated in a sit

In the [[Second World War]], the system of '''high frequency [[ITU frequency bands#HF|HF]] direction finding (DF), HF/DF''' (pronounced huff-duff) was critica

...o maritime [[radio]], especially on [[ITU frequency bands|VHF]] but also [[ITU frequency bands|MF]], which gives "telephone numbers" called [[maritime mobile service iden

[[ITU frequency bands|VHF band]] radars, designated '''TALL KING''' by NATO, can be added for lon

**ITU frequency bands|High Frequency (HF) Independent Side Band (ISB) with Automatic Link Establi **ITU frequency bands|Ultra High Frequency (UHF)<ref name=240-320 /> satellite communications (SA

{{r|ARC-230|AN/ARC-230}} [[ITU frequency bands|High Frequency (HF)]] [[radio]], built around Rockwell-Collins HF-121C voi

The P8 has a Broadcast Info System (BIS) and secure [[ITU frequency bands|UHF]] [[satellite communications]] capability.

...hipboard broadcast system that acts like a transponder, operating in the [[ITU frequency bands|VHF maritime frequencies]]. VHF is a short-range [[radio]] technology, whic

...ill include a [[emergency position indicating radio beacon]] (EPIRB) and [[ITU frequency bands|VHF]] [[radio]] equipped with [[digital selective calling]] (DSC) and conne

* [[ARC-230|AN/ARC-230]] [[ITU frequency bands|High Frequency (HF)]] [[radio]], built around Rockwell-Collins HF-121C voi

...t to sector headquarters, which controlled AAA. These reports were sent by ITU frequency bands|high-frequency (HF) radiotelegraphy, in standardized message formats where ...f communications systems emanated from Air Defense Headquarters, including ITU frequency bands|VHF voice}}, landlines, and HF/MF. Due to the need to move information quic

...nsmission is usually via satellite, but some countries are using coastal [[ITU Frequency Bands|VHF]] repeater systems.

In the presence of strong radio signals, especially in the [[ITU frequency bands|very high frequency (VHF)]] and lower frequency range, metal cables, or any

...ection in a DS role to the maneuver brigade. This system operates in the [[ITU frequency bands|HF, VHF and UHF]] spectra. It provides line-of-bearing (LOB) data and inter