The DoD is required by law to " maintain a Standard Positioning Service ( as defined in the federal radio navigation plan and the standard positioning service signal specification ) that will be available on a continuous, worldwide basis ," and " develop measures to prevent hostile use of GPS and its augmentations without unduly disrupting or degrading civilian uses.

Most radio stations maintain a call-in telephone line for promotions and gags, or to take record requests.

The War Department and the Navy Department sought to maintain a Federal monopoly of all uses of radio technology.

Many complaints ( all radio stations are required by the FCC to maintain, in their public files, copies of all correspondence from the public relating to station operations – for a period of three years from receipt ) have been received from fans of this musical genre ( Tony Bennett, Frank Sinatra, big band music ," etc.

During World War II, the islands were used as a top secret Royal Navy weather and radio station codenamed HMS Atlantic Isle, to monitor U Boats ( which needed to surface to maintain radio contact ) and German shipping movements in the South Atlantic Ocean.

They build a makeshift radio to maintain contact with Dr. Oakes at the hospital, as well as to locate any other broadcasting survivors outside the city.

Often used to maintain connectivity in digital communications high frequency radio networks.

Many NWS offices maintain an amateur radio station that is manned by amateur radio operators during times of severe weather.

The J-School's students maintain various publications on campus, including The University Daily Kansan, Jayplay magazine, KUJH TV and KJHK radio.

Nikolayev and Popovich made contact with one another via shortwave radio soon after their spacecraft approached one another ; they would maintain regular ship-to-ship communications over the course of their mission in addition to their contact with the ground.

Savage Rock Radio, Reign Radio, Metal Blessing Radio, The Cross Stream, The Refinery Rock Radio and FuelRadio. fm have been able to maintain twenty-four-hour Christian metal formats through internet radio.

* Providing the hardware that enables public radio and television broadcasters to extend and maintain the reach of their programming.

The show helped revive and maintain interest in novelty hits from the 1950s and 1960s that received scant airplay on mainstream pop or oldies radio stations, including " Alley Oop " by the Hollywood Argyles, " The Ballad of Irving " by Frank Gallop, " The Battle of Kookamonga " by Homer and Jethro, " Monster Mash " by Bobby " Boris " Pickett, " Hello Muddah, Hello Faddah ( A Letter from Camp )" by Allan Sherman, " I Want My Baby Back " by Jimmy Cross, and " They're Coming to Take Me Away, Ha-Haaa!

These allow them to install, service, and maintain voice-only radio transmitter systems for use on ships and aircraft.

The helicopters maintained strict radio silence under orders for the entire flight, an issue that impacted their ability to maintain a cohesive flying unit while en route, as they all arrived separately and behind schedule.

When operating in GPRS / EDGE mode, higher bandwidth radio modulation allows for larger 348 bits frames, and A5 / 3 is then used in a stream cipher mode to maintain confidentiality.

# Our public relations policy is based on attraction rather than promotion ; we need always maintain personal anonymity at the level of press, radio, and films.

It announced " The Post Office are planning to build up a special network, both by cable and radio, designed to maintain long distance communication in the event of an attack ".

In 1991, the Bureau created the Office of Affiliate Relations and Audience Analysis ( later renamed the Office of Affiliate Relations and Media Training in 1996 ) to establish and maintain a network of " affiliated " radio and TV stations around the globe that would broadcast VOA-and WORLDNET-produced programs.

In professional two-way radio systems, a base station is used to maintain contact with a dispatch fleet of hand-held or mobile radios, and / or to activate one-way paging receivers.

: Every vessel must at all times maintain a proper look-out by sight ( day shape or lights by eyes or visual aids ) and hearing ( sound signal or Marine VHF radio ) as well as by all available means ( e. g., Radar, Automatic Radar Plotting Aid ( ARPA ), Automatic Identification System ( AIS ), GMDSS ...) in order to make a full assessment of the situation and risk of collision.

NBC radio affiliates, including KFI, had the tough decision to eventually reduce, or completely eliminate, their network connections in order to maintain their profit structures.

As well, some institutions maintain unlicensed campus radio operations which broadcast only by closed circuit, cable FM or Internet streaming.

Each frontier station was forced to be self-supporting, as existing means of supply were inadequate to maintain a colony of any size.

The station was launched as part of the Soviet Union's manned spaceflight programme effort to maintain a long-term research outpost in space, and, following the collapse of the USSR, was operated by the new Russian Federal Space Agency ( RKA ).

Set 500 years in the future where space travel is now the norm, it ’ s apparently still difficult to maintain ratings for a television station.

Mississippi State University and the federal government maintain an agriculture research station at Stoneville on Leland's outskirts.

In addition to the lighthouse, the town continues to maintain a United States Coast Guard station, reflecting the continued presence of the former United States Life-Saving Service.

The Mamluks were not, strictly speaking, a dynasty, as they did not maintain a patrilineal mode of succession ; in fact, Mamluks were freed Turkish and Caucasian slaves, who ( in theory ) passed the power to others of like station.

The FCC requires all broadcast stations and multichannel video programming distributors ( MVPD ) to install and maintain FCC-certified EAS decoders and encoders at their control points or headends unless they have been designated a non-participating station by the FCC.

Nevertheless, Entercom found the personality oldies format too expensive to maintain in Buffalo for only a 2 share, and so on February 6, 2006, WWKB ended a three year run as an oldies station with a format change to predominantly syndicated progressive talk.

Salyut 3 was the first space station to maintain constant orientation relative to the Earth surface.

British Transport Police maintain a neighbourhood policing presence at Clapham Junction, whereas the Metropolitan Police Service and in particular the part-Transport For London funded Safer Transport Command provide a proactive police presence in the area outside of the station.

However this is rare due to the high cost of buying a commercial broadcasting station, and because for years the FCC failed to maintain a process that would ensure that non-commercial applicants would have a chance against those who could afford to bid at spectrum auctions.

In 2000, Mighty River purchased into the Rotokawa geothermal power station, to operate and maintain the station, and own the geothermal turbines in a joint venture with the Tauhara North No. 2 Trust.

Although this crisis was no concern of Tunku who was the Superintendent of Education, he assembled some of his trusted friends and from and unofficial Vigilante to maintain law and order, and to reoccupy the police station.

British Transport Police officers maintain a high presence on match days, particularly at this station and on all train services between Watford Junction and London Euston.

The Met Office maintain a weather station at Ventnor Park.

The station is the oldest in Cleveland to maintain the same channel position ( as an analog broadcaster ), ownership and call letters since its sign-on.

Staff at the organization headquarters maintain and operates station W1AW, the Hiram Percy Maxim Memorial Station, as a living memorial to the " Father of Organized Amateur Radio ".

They were also expensive to maintain, generally requiring a pumping station, a lot of plumbing, and an employee or two to maintain.

Monies from Cable television franchise fees are paid to government for use of right-of-way use of Public property, hopefully allowing other general fund monies to be used to operate the facilities, employ staff, develop curriculum, operate training workshops, schedule, maintain equipment, manage the cablecast of shows and publish promotion materials to build station viewership.

* In 2003, Global flagship station CIII offloaded its coverage of the Ontario provincial election to then-sister station CHCH Hamilton in order to maintain simsub rights to an episode of Survivor: Pearl Islands.