| 单词 | VHF |
| 例句 | My abandon was all the more foolhardy because we still hadn’t figured out how to get the VHF radio working. A sailing trip in the Grenadines, with a steep learning curve He said it was not necessary for guides to ask participants about their sea swimming confidence, to carry a VHF radio or to work with an assistant. Dorset: Man's coasteering death was misadventure, jury says 2023-09-29T04:00:00Z Coast Guard officials in New York say Coast Guard crews and New York police and fire units were deployed to the area off Sandy Hook after receiving a distress call over VHF Channel 16. 4 found clinging to hull of overturned boat off New Jersey rescued, taken to NJ hospital 2023-07-30T04:00:00Z As part of the effort, marine broadcasts were dispatched over VHF radio, but they did not yield any clues on the missing travelers. Search Halted for 3 Americans Missing Off the Mexican Coast 2023-04-20T04:00:00Z Urgent marine information broadcasts have also been issued over VHF radio requesting all mariners to keep a lookout for the missing people and vessel. Three San Diego-bound sailors missing after departing Mexico more than a week ago 2023-04-15T04:00:00Z "Urgent marine information broadcasts have been issued over VHF radio requesting all mariners to keep a lookout for the missing persons and vessel," the U.S. Mexico and U.S. search for three American sailors last seen in Sinaloa 2023-04-15T04:00:00Z He was surprised when Fischer spotted the Rolling Stones’ lights from about five miles away and made contact on the VHF radio. Sailboat crew rescued in Pacific after abandoning ship sunk by whale 2023-03-20T04:00:00Z The Coast Guard noted that the survivor had on a wetsuit, hat, gloves, bright clothing and a life jacket along with his VHF radio with built-in distress signal. Kayaker rescued by Coast Guard in Bellingham Bay 2022-12-11T05:00:00Z Trained on the new VHF radio systems, Marie’s job on D-Day was to pass messages from the troops on the beaches to the leaders of Operation Overlord - General Eisenhower and Field Marshal Montgomery. Marie Scott: 'I could hear men screaming' 2022-11-10T05:00:00Z He got the NFL rights and used them to turn small Fox affiliates all over the country from UHF to VHF channels. Reshuffled booths, streaming, mega TV deals: The changing landscape of NFL broadcasts 2022-09-09T04:00:00Z Additional safety gear, like flares and a VHF marine radio, are encouraged. What you need to know to take a sea kayak on Puget Sound (namely, to get out of the frigid water) 2022-08-16T04:00:00Z Announcements about firing will be made over VHF radio at the start and end of activity. Cardigan Bay: 'Danger area' warning during live firing 2022-06-03T04:00:00Z “HMS Defender responded by VHF radio to the Russian units on several occasions and was, at all times, courteous and professional.” UK tells Russia: We will not accept unlawful interference with innocent passage 2021-06-24T04:00:00Z A helicopter crew from the Bristow marine company lowered life vests and VHF radios to them, he said. Families hope loved ones can be found alive in capsized boat 2021-04-16T04:00:00Z A VHF radio call at about 10 a.m. Coast Guard: 1 dead after boat capsizes in Raritan Bay 2020-11-15T05:00:00Z A Coast Guard statement says the fact that all seven people were wearing flotation devices and the boat was able to use VHF radios to call for help made a difference. 7 rescued after boat overturns in Gulf near Pensacola 2020-05-22T04:00:00Z The pair communicated by VHF radio with other residents and aircraft that were monitoring river conditions. Alaska couple rescued from floodwaters by National Guard 2020-05-04T04:00:00Z The unidentified man said he retreated to his home and hailed the Coast Guard for help using a VHF radio after a neighbor began yelling at him to get indoors and remain quarantined. Armed vigilantes in Maine chop down tree, block driveway to force neighbor to self-quarantine amid coronavirus pandemic 2020-03-29T04:00:00Z We didn’t have radio communications because in those days the military airplanes had UHF radios and civilian aviation VHF radios. Transcript: Bob Paulson 2019-10-23T04:00:00Z The Amaltal Atlantis, a New Zealand-flagged fishing boat, heard the VHF call and headed to the scene, arriving an hour later. Ship of horrors: life and death on the lawless high seas 2019-09-12T04:00:00Z The agency says the calls began streaming in near Ocean City in March on a VHF marine radio channel designated for emergencies. Hoax “mayday” distress caller vexes Coast Guard in Maryland 2019-06-14T04:00:00Z By putting GPS and VHF collars on cats, scientists all over Australia have realized how little they understand about the creatures they are trying to control. Australia Is Deadly Serious About Killing Millions of Cats 2019-04-25T04:00:00Z The stealth aircraft uses a commonly deployed data link called LINK-16 and both UHF and VHF data links, as well. B-2 pilot recounts what it's like 'flying a stealth bomber' 2019-04-26T04:00:00Z Attempting to locate one of the rarest animals on the planet, US government scientist Joe Madison pointed an antiquated VHF tracking antenna at a tangle of thick vegetation and twiddled some dials on the receiver. Red wolf: the struggle to save one of the rarest animals on Earth 2019-03-07T05:00:00Z On the bridge, Shin made a distress call on the VHF radio. Ship of horrors: life and death on the lawless high seas 2019-09-12T04:00:00Z When you watch cable/satellite tv, you are not choosing among 500-1000 channels sent to your home like the maximum 82 available in the VHF/UHF days. What You Don’t Know About How Facebook Uses Your Data 2018-04-11T04:00:00Z At the moment, this management involves VHF radio voice messages - a system that will soon likely reach capacity. Sat links to optimise European airspace 2018-03-06T05:00:00Z The signal disappeared because VHF radio waves cannot pass through mountains. East of Siberia: Heeding the Sign 2018-03-05T05:00:00Z Things got so volatile Merculief was given a VHF radio to keep by her bedside in case of emergency. Taking back control: how a remote island in Alaska tackled domestic abuse 2018-02-08T05:00:00Z Stations that transmit signals over UHF channels currently contribute only half as much to reaching the limit as stations broadcasting on VHF channels. It’s not just net neutrality: The FCC also wants to relax one of broadcast media’s biggest rules 2017-11-22T05:00:00Z The pair said they had six ways to communicate, ranging from VHF radio to a satellite phone, but all failed. Lost-at-sea saga marked by inconsistencies, changing stories 2017-10-31T04:00:00Z “So now the police are riding with ham radio operators with VHF handheld units — handy talkies,” Gallagher says. Trying to communicate after the hurricane: "It's as if Puerto Rico doesn't exist" 2017-09-29T04:00:00Z It all began with the dawn of VHF, or Very High Frequency transmissions for East Anglia - what we would now call FM - in the mid-1950s. The Indian Army colonel and the birth of local BBC radio in Norwich - BBC News 2017-08-27T04:00:00Z They say the Coast Guard Sector Ohio Valley changed its VHF communications to a digital system called Rescue 21 to improve the quality of radio communications with mariners. Coast Guard upgrades its communications with inland mariners 2017-06-01T04:00:00Z He said upgrading security by removing VHF radio technology from planes would be very expensive. Hoax broadcasts made to passenger planes in Melbourne - BBC News 2016-11-07T05:00:00Z A Coast Guard plane was looking for another missing boat near Tahiti on June 15 and also tried to contact the women’s vessel on VHF radio. Lost-at-sea saga marked by inconsistencies, changing stories 2017-10-31T04:00:00Z In contrast, the sensors at Dancing Crow employ unoccupied slices of the UHF and VHF radio frequencies used for TV broadcasts, slotting data between channels. TV dinners 2016-09-15T04:00:00Z VHF enabled higher-quality broadcasts, but also meant they could be focused on more specific areas. The Indian Army colonel and the birth of local BBC radio in Norwich - BBC News 2017-08-27T04:00:00Z A person who spotted the empty kayak used VHF radio to contact the Coast Guard Thursday morning. Empty kayak prompts search, plea to paddlers by Coast Guard 2016-08-04T04:00:00Z The Coast Guard says everyone on board was wearing a life jacket, and the use of a VHF radio helped personnel find them quickly. Coast Guard rescues 5 from sinking boat off Delaware coast 2016-07-07T04:00:00Z Real-time communication was possible among our scientists and logistical support team via VHF radios, satellite phones, and also with our family and friends back home through occasional satellite phone calls, emails, and yes, Twitter. Hunting for dinosaurs in Antarctica 2016-06-15T04:00:00Z The borough announced Thursday that its Search and Rescue Department received a call Wednesday night by VHF radio from Herbert Adams. Suspect arrested in Barrow shooting that targeted police 2016-06-02T04:00:00Z VHF transmissions from Tacolneston, south of the city, meant the Norwich studio could 'opt out' of the Home Service at certain times, providing their own programmes. The Indian Army colonel and the birth of local BBC radio in Norwich - BBC News 2017-08-27T04:00:00Z Petty Officer 1st Class Bobby Cook says life jackets for all passengers, a working VHF radio and the good Samaritan “all contributed to lives being saved.” Coast Guard: Good Samaritan rescues 4 from sinking boat 2016-05-22T04:00:00Z There's a little VHF radio antenna on top of the camera, and when it pops off it's weighted to float in a way that keeps the antenna pointing out of the water. Manta Rays Get Crittercams for First Time Ever The United States will start auctioning part of its VHF spectrum on March 29 next year, and wants others to join in to reduce costs for global business. U.S. pushes for spectrum for 5G, civil drones, flight tracking 2015-11-05T05:00:00Z It was fitted with a VHF radio collar, which unlike GPS technology, requires biologists to locate it with special telemetry equipment in the field. Wolf thought to be dead found in southern Oregon 2015-10-17T04:00:00Z A double exposure of Earth’s oceans and the Apollo 9 lunar module’s VHF antenna. Our Favorite Pictures From the Apollo Mission Photo Dump 2015-10-07T04:00:00Z The higher-quality signal was known as VHF, or Channels 1 to 13 on a standard TV set. ‘Sesame Street’ and its surprisingly powerful effects on how children learn 2015-06-07T04:00:00Z For example, local fire departments were on VHF, while hospitals were on UHF, or ultra-high frequency. EXCHANGE: Johnsburg business catches growth wave 2014-12-27T05:00:00Z As you can see in the video of the test, Emcom's VHF radios worked perfectly, while the MTN data signals were also looking good across the whole desert. Bloodhound Diary: 'Big Cat' climbs aboard 2014-12-07T05:00:00Z The search began on Monday afternoon after a VHF radio mayday call was heard in the area. Sailor rescued after Channel mayday 2014-10-07T04:00:00Z A double exposure of Earth’s oceans and the Apollo 9 lunar module’s VHF antenna. Our Favorite Pictures From the Apollo Mission Photo Dump 2015-10-07T04:00:00Z By a quirk of federal licensing, the public broadcasting channels in many major cities, including New York and Boston, aired on VHF channels, while others, including Los Angeles and Washington, aired on UHF. ‘Sesame Street’ and its surprisingly powerful effects on how children learn 2015-06-07T04:00:00Z The yachtsman sent a VHF radio message shortly before 17:00 BST on Monday, reporting the vessel was at risk of capsizing in the English Channel. Missing sailor rescued from yacht 2014-10-07T04:00:00Z He is using VHF radio, a technology virtually unchanged for a century. TV white space could be a lifesaver 2014-08-27T04:00:00Z These reporting systems involve the use of radar, satellite data links, transponders, VHF short-range radio, and long-range high frequency radio systems that allow for voice communications of position reporting. The Oddity of Malaysian Airlines Flight 370: Planes Want To Be Seen 2014-04-17T19:20:00Z A double exposure of Earth’s oceans and the Apollo 9 lunar module’s VHF antenna. Our Favorite Pictures From the Apollo Mission Photo Dump 2015-10-07T04:00:00Z Modern airplanes like the Boeing 777 are full of sophisticated devices to communicate with air traffic controllers and broadcast their position, including two transponders, several VHF radios, a satellite phone and text and data-link systems. Though High-Tech Tools Exist, Satellites Don’t Track Planes 2014-03-21T01:22:39Z The report said that the skipper preferred to use the VHF radio because he did not fully understand how the automatic systems functioned. Death boat alarm was disconnected 2014-01-13T11:24:28Z You push to talk and release to listen much as a marine VHF radio functions still today. Thank You Dish And Charlie Ergen, With Love From Clearwire Holders 2013-07-01T02:42:00Z It financed VHF marine-band radios and satellite phones for whaling crews and covered the costs of some village celebrations. The Energy Rush: Shell Arctic Ocean Drilling Stands to Open New Oil Frontier 2012-05-23T23:27:17Z He suggests combining both VHF and low-frequency sensors to monitor lightning and provide quick warning of dangerous ash clouds. Volcanic Eruptions Trigger Lightning Squalls 2012-05-18T19:45:00.213Z Whereas the present radar system operates in the VHF band, Space Fence will use shorter wavelength S-band radar, which affords better resolution of small pieces of debris. U.S. Taking Initial Steps to Grapple with Space Debris Problem 2011-08-31T18:45:00.250Z He was not equipped with a lifejacket, flares, or a proper VHF radio. Saved kayaker 'lucky to survive' 2011-07-23T11:54:55Z HM Coastguard warned that all vessels should carry a VHF radio and flares. Five rescued near to strong tides 2011-05-05T22:48:09Z Anything using a frequency such as UHF or VHF needs a license according to the Wireless and Telegraphy Act. The spying game 2011-02-17T09:44:07Z The rest of us were stuck with GPS envy as we used more effort to collect less movement data on smaller species, often using VHF transmitters. Scientist at Work: Following in the Footsteps of a Suburban Fisher 2011-02-01T17:00:50Z The balloons are designed specifically for racing, equipped with a satellite telephone, VHF radios, radar transponder and two mobile telephones. US Balloonists Plunged at 50 Mph, Likely Dead 2010-10-01T23:33:00Z The Greenpeace activists identified themselves over the VHF, announcing they were staging a “peaceful action.” Magazine Preview: Tuna?s End 2010-06-23T00:10:00Z Using VHF radio transmitters and aerial surveillance, the researchers monitor the manatees’ positions and the progress of the oil contamination, looking for signs of unusual behavior. Monitoring the Manatee for Signs of Trouble 2010-06-21T02:37:00Z The 11 trained observers aboard the Airbus plane, which left the western Australian city of Perth early Friday, spoke with Ms. Sunderland by close-range VHF marine radio, western Australia state police spokesman Senior Sgt. Teen Sailor Found Alive in Indian Ocean 2010-06-11T08:17:00Z The 11 trained observers aboard the plane, which left the western Australian city of Perth early Friday, spoke with Abby by close-range VHF marine radio, officials said. Teen sailor found alive and well 2010-06-11T07:43:00Z The first officer acknowledges by repeating the information back to the controller, then setting the new frequency into one of the VHF radios. 2009-12-11T01:10:00Z NOTE: Always connect the diplexer assembly with coil terminal to VHF antenna terminal. Zenith Television Receiver Operating Manual They are interconnected by short wave radio, VHF, UHF, and satellite links. The Online World Every summer" George continued, "we get Troposcatter which allows communication on all frequencies from VHF to 10 GHz even. The Dawn of Amateur Radio in the U.K. and Greece: a personal view Turn the VHF channel selector knob to the channel number desired. Zenith Television Receiver Operating Manual Therefore, should re-tuning of a VHF TV channel be required, select the channel and then manually turn the tuning knob for best picture and sound. Zenith Television Receiver Operating Manual These are VHF channels to be tuned in with the VHF selector. Zenith Television Receiver Operating Manual Make the transmission line lengths from the diplexer to the VHF and UHF antenna post terminals on the receiver as short as possible. Zenith Television Receiver Operating Manual Each individual VHF channel is tuned in this manner. Zenith Television Receiver Operating Manual |
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