Radio has included HF, VHF, satellite and radio relay as well as modern tactical trunk systems.

RTTY, using either AFSK or FSK modulation, is moderately resistant to vagaries of HF propagation and interference, however modern digital modes, such as MFSK, use Forward Error Correction to provide much better data reliability.

A modern High frequency | HF transceiver with spectrum analyzer and Digital signal processing | DSP capabilities

A modern Icom M700Pro two-way radio for marine HF radio communications.

With the Stratos Zero prototype, which built on a Lancia Fulvia 1. 6 HF base, Bertone came to represent a new point of reference in modern art, as well as on the international car design scene.

However, modern military aircraft are still equipped with HF radios, and many military aircrews still use MARS Phone Patches as a backup or substitute to Satellite Communications.

It may be used with virtually any modern HF SSB radio.

Following the War of the Thousand Days ( 1899 – 1902 ), Colombia experienced a coffee boom that catapulted the country into the modern period, bringing the attendant benefits of transportation, particularly railroads, communications infrastructure, and the first major attempts at manufacturing.

The Isle of Man benefits from an extremely modern and extensive communications infrastructure, which underpins the main sectors of the Island's economy.

The internal telegraph system was extended within a year to Castletown and Peel, however by then the previous lack of modern communications in Castletown had already started the Isle of Man Government on its move to Douglas.

He turned to the Japanese, Germans and Italians for help developing a modern network of communications and roads.

Liechtenstein possesses a number of modern communications systems, some of which are shared with the neighbouring country of Switzerland.

These fields in turn underlie modern electrical and communications technologies.

By 1985, Mecca, like other Saudi cities, possessed the most modern telephone, telex, radio and TV communications.

Around the world, Muslims are becoming more connected by the Internet and modern communications.

On the Apple II, unlike modern computers that use standardized device drivers to manage device communications, the operating system directly controlled the step motor that moves the floppy drive head, and also directly interpreted the raw data called nibbles read from each track to find the data sectors.

Although originally designed for simple voice communications, most modern telephones have many additional capabilities.

In modern computing and communications a few control characters, such as carriage return and line feed, have retained their original functions ( although they are often implemented in software rather than activating electromechanical mechanisms to move a physical printer carriage ) but many others are no longer required and are used for other purposes.

As modern communications and travel made it less necessary to wait 4 months from Election Day to the swearing-in of the elected officials, it became increasingly cumbersome to elect officials in November but wait until March for them to take office.

DWDM circuits are the basis for all modern submarine communications cable systems and other long-haul circuits.

Its invention was described as having had " a profound effect on modern digital communications ".

A cross section ( geometry ) | cross section of a modern submarine communications cable.

In modern digital communications, Gray codes play an important role in error correction.

Its most familiar modern uses are in the fields of transport, building and construction, communications, mapping, and the definition of legal boundaries for land ownership.

In telecommunications wire wrap is in common high volume use in modern communications networks for cross connects between copper wiring plant.

Geography severely limited the development and maintenance of a modern transportation and communications system.

Bolivia is a country in South America which possesses a number of modern communications systems.

Each communications line used more time transmitting data than modern lines do.

The communications processors supported only hierarchical networks with a mainframe at the center, unlike modern routers which support peer-to-peer networks in which a machine at the end of the line can be both a client and a server at the same time.

Bringing about a fast evolution of technology in daily life, as well as of educational life style, the Information Age has allowed rapid global communications and networking to shape modern society.

Economic reforms included a unified modern currency based on the yen, banking, commercial and tax laws, stock exchanges, and a communications network.

While sovereignty has roots in antiquity, in its present usage it is essentially modern.

The modern Negro has not made a decisive debut into Southern fiction.

In the modern English `` whodunnit '', this insinuation of latent criminality in the detective himself has almost entirely disappeared.

Ortega's hope that modern psychology might yet bring forth a last flowering of the novel has only been partially fulfilled.

But a writer who has a taste for irony and who sees incest in all its modern dimensions can let his imagination work on the disturbing joke in the incest myth, the joke that strikes right at the center of man's humanness.

In fact, modern scholarly opinion in the main has not retreated all the way back to the destructive scepticism of the first half of the nineteenth century.

This angry and exasperated stance which Patchen has maintained in his poetry for almost fifteen years has been successfully modulated into a kind of woe that is as effective as anger and still expresses his disapproval of the modern world.

But the firm has recognized the tight dollar and the tourist's desire to visit the `` smaller, less-traveled and relatively inexpensive countries '', and is now prepared to teach modern Greek and Portuguese through recordings.

The possibility of recall into the Army is part of the price that a modern American has to pay for the enviable heritage of liberty which he enjoys.

This delightful tropical fruit has become well-known in the past thirty years because modern transportation methods have made it possible to ship avocados anywhere in the United States.

With modern techniques of woodworking and the multitude of cutting tools, fixtures, and attachments available, the drill press has become a basic home workshop tool.

The controversy of the last few years over whether architects or interior designers should plan the interiors of modern buildings has brought clearly into focus one important difference of opinion.

Just as modern transportation has outmoded the early Studebaker covered wagon, the demand of today's sportsmen and women has necessitated changes in their equipment.

A biting, pithy parable of the all-pervading hollowness of modern life, the piece has been set by Mlle Lagoon to a sumptuous score ( a single motif played over and over by four thousand French horns ) by existentialist hot-shot Jean-Paul Sartre.

In the last few years, the application of chromatographic and other modern techniques to the problem of isolating TSH has led to further purification ( Bates and Condliffe, 1960 ; ;

When we look at countries like Iran, Iraq, Pakistan, and Burma, where substantial progress has been made in creating a minimum supply of modern men and of social overhead capital, and where institutions of centralized government exist, we find a second category of countries with a different set of problems and hence different priorities for policy.

The colonial period has generally left people believing that government can, if it wishes, provide all manner of services for them -- and that with independence free men do not have to work to realize the benefits of modern life.

New, indeed, is Luther's perception, but not modern, as anyone knows who has ever tried to make intelligible to modern students what Luther was getting at.

Just as Hart Crane had little influence on anyone except very reactionary writers -- like Allen Tate, for instance, to whom Valery was the last word in modern poetry and the felicities of an Apollinaire, let alone a Paul Eluard were nonsense -- so Dylan Thomas's influence has been slight indeed.

Since interviewing is the basic therapeutic and diagnostic instrument of modern psychiatry, the recording of interviews for playbacks and study has been a boost of Redstone proportions in new research and training.

Today a battle cry may seem an anachronism, for in the modern Army, esprit de corps has been sacrificed to organizational charts and tables.

They range from the Soviet Embassy on Sixteenth Street, a gray shuttered pile suggesting a funeral-accessories display house, to what Congressman Rooney has called `` that monstrosity on Thirty-fourth Street '', the modern cement-and-glass chancery of the Belgians.