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Mountain Locator Unit
A Mountain Locator Unit or MLU was a radio transmitter for use by mountain climbers as an emergency locator beacon when the wearer needs rescue. The MLUs were simple radio beacons, and thus required search and rescuers to use traditional radio direction finding (RDF or DF) equipment to obtain a bearing, but not a precise location, to the beacon. Unique to Mount Hood, these devices could be rented for $5 at Portland-area outdoor shops and the Inn, open 24 hours a day. The units were available from the late 1980s until 2017, but advances in technology now provide superior locating information by devices such as a PLB, InReach or Spot. Groups scaling Mount Hood are recommended to carry an emergency signaling device and all climbers must register before climbing and sign out upon return. The MLU was designed after a school group with two adults and seven children perished on Mount Hood in 1986. (See Mount Hood climbing accidents.) The bodies of some of the group were found in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Transmitter
In electronics and telecommunications, a radio transmitter or just transmitter (often abbreviated as XMTR or TX in technical documents) is an electronic device which produces radio waves with an antenna with the purpose of signal transmission to a radio receiver. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio, such as radio (audio) and television broadcasting stations, cell phones, walkie-talkies, wireless computer networks, Bluetooth enabled devices, garage door openers, two-way radios in aircraft, ships, spacecraft, radar sets and navigational beacons. The term ''transmitter'' is usually limited to equipment that generates radio waves for communication purposes; or radiolocation, such as radar and navigational transmitters. Generators of radio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Locator Beacon
An emergency position-indicating radiobeacon (EPIRB) is a type of emergency locator beacon for commercial and recreational boats; it is a portable, battery-powered radio transmitter used in emergencies to locate boaters in distress and in need of immediate rescue. In the event of an emergency, such as a ship sinking or medical emergency onboard, the transmitter is activated and begins transmitting a continuous 406 MHz distress radio signal, which is used by search-and-rescue teams to quickly locate the emergency and render aid. The distress signal is detected by satellites operated by an international consortium of rescue services, COSPAS-SARSAT, which can detect emergency beacons anywhere on Earth transmitting on the distress frequency of 406 MHz. The satellites calculate the position or utilize the GPS coordinates of the beacon and quickly pass the information to the appropriate local first responder organization, which performs the search and rescue. As the sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiking Equipment
Hiking equipment is the equipment taken on outdoor walking trips. The duration, distance, planned activities, and environment impacts equipment selection. For example, a short day hike across flat farmland versus trekking in the Himalayas would call for different types of equipment. Planning According to Tom Brown, the order of survival is shelter (including clothing), water, fire, and food. Cody Lundin writes about the "Rule of 3s" and states three minutes without air, three hours without shelter, three days without water, or three weeks without food will result in not surviving. Considerations for selecting hiking equipment: * Length and remoteness of trip * Weight hiker can carry * Capacity of equipment * Medical needs * Weather (e.g., temperature range, sun/shade, rain, snow, ice) * Terrain (e.g., trail conditions, cliffs, sand, swamp, river crossings) * Shelter * Clothes * Water * Food * Protection from animals (e.g., insect repellent, mace, bear spray, bear-r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emergency Communication
An emergency is an urgent, unexpected, and usually dangerous situation that poses an immediate risk to health, life, property, or environment and requires immediate action. Most emergencies require urgent intervention to prevent a worsening of the situation, although in some situations, mitigation may not be possible and agencies may only be able to offer palliative care for the aftermath. While some emergencies are self-evident (such as a natural disaster that threatens many lives), many smaller incidents require that an observer (or affected party) decide whether it qualifies as an emergency. The precise definition of an emergency, the agencies involved and the procedures used, vary by jurisdiction, and this is usually set by the government, whose agencies ( emergency services) are responsible for emergency planning and management. Defining an emergency An incident, to be an emergency, conforms to one or more of the following, if it: * Poses an immediate threat to life, h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon State Senate
The Oregon State Senate is the upper house of the State legislature (United States), statewide legislature for the US state of Oregon. Along with the lower chamber Oregon House of Representatives it makes up the Oregon Legislative Assembly. There are 30 members of the state Senate, representing 30 districts across the state, each with a population of 141,242. The state Senate meets in the east wing of the Oregon State Capitol in Salem, Oregon, Salem. Oregon, along with Arizona, Maine, New Hampshire, and Wyoming, is one of the five U.S. states to not have the office of the Lieutenant governor (United States), lieutenant governor, a position which for most upper houses of State legislature (United States), state legislatures and for the United States Congress (with the vice president) is the head of the legislative body and holder of the casting vote in the event of a tie. Instead, a separate position of Senate president is in place, removed from the state executive branch. If the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon House Of Representatives
The Oregon House of Representatives is the lower house of the Oregon Legislative Assembly, the upper house being the Oregon State Senate. There are 60 members of the House, representing 60 districts across the state, each with a population of approximately 65,000. The House meets in the west wing of the Oregon State Capitol in Salem, Oregon, Salem. Members of the House serve two-year terms without term limits. In 2002, the Oregon Supreme Court struck down Oregon Ballot Measure 3 (1992), that had restricted State Representatives to three terms (six years) on procedural grounds. In the current legislative session, Democratic Party (United States), Democrats have 36 seats, a slim supermajority by one seat, while the Republican Party (United States), Republicans have a minority of 24 seats. Current session , Oregon's 1st House district, 1 , , Court Boice, , , Republican , , Gold Beach, Oregon, Gold Beach , , 2023 , - , Oregon's 2nd House district, 2 , , Virgle Osborne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Associated Press
The Associated Press (AP) is an American not-for-profit organization, not-for-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association, and produces news reports that are distributed to its members, major U.S. daily newspapers and radio and television broadcasters. Since the award was established in 1917, the AP has earned 59 Pulitzer Prizes, including 36 for photography. The AP is also known for its widely used ''AP Stylebook'', its AP polls tracking National Collegiate Athletic Association, NCAA sports, sponsoring the National Football League's annual awards, and its election polls and results during Elections in the United States, US elections. By 2016, news collected by the AP was published and republished by more than 1,300 newspapers and broadcasters. The AP operates 235 news bureaus in 94 countries, and publishes in English, Spanish, and Arabic. It also operates the AP Radio Network, which provides twice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Lim
John Lim (born December 23, 1935) is a South Korean-born American politician from the state of Oregon. He has served in both houses of the Oregon Legislative Assembly and was the Oregon State Senate Majority Leader in 1995. He has unsuccessfully run for the U.S. Senate and for the Republican nomination for Governor of Oregon. Early life Lim was born in Yeoju, Korea, Empire of Japan (now in Gyeonggi Province, South Korea). As an adolescent, Lim suffered from tuberculosis for five years, from which he nearly died. He was married in 1963 and graduated from Seoul Theological College in 1964 with a Bachelor of Arts in Religion. He emigrated to the United States in 1966, penniless. When he first arrived in America, he had no resources and worked as a janitor. He later had plans to become a Catholic priest. He eventually decided against this, however, as it would have required him to abandon his Protestant heritage. As an adult, Lim started several businesses, including a house paint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland Mountain Rescue
Portland Mountain Rescue is a search and rescue organization based in Portland, Oregon, United States. It specializes in high angle mountain rescue and mountain rescue in northwest Oregon and southwest Washington, as well as providing educational materials and information on mountain and backcountry safety. Secondary areas of operations include Central Oregon and western Washington. The organization is 100% volunteer and has about 65 field-deployable members. Portland Mountain Rescue is called upon by sheriff departments when there is a reported missing climber, hiker, or other rescue mission requiring the unit's specialized skills. Law enforcement does not climb the mountain, but relies on mountain rescue organizations for their skill, expertise, and experience. Since its inception, Portland Mountain Rescue has been involved in most rescues on Mount Hood Mount Hood, also known as Wy'east, is an active stratovolcano in the Cascade Range and is a member of the Cascade Volcan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountaineering
Mountaineering, mountain climbing, or alpinism is a set of outdoor activities that involves ascending mountains. Mountaineering-related activities include traditional outdoor climbing, skiing, and traversing via ferratas that have become mountain sports, sports in their own right. Indoor climbing, sport climbing, and bouldering are also considered variants of mountaineering by some, but are part of a wide group of mountain sports. Unlike most sports, mountaineering lacks widely applied formal rules, regulations, and governance; mountaineers adhere to a large variety of techniques and philosophies (including grade (climbing), grading and climbing guidebook, guidebooks) when climbing mountains. Numerous local alpine clubs support mountaineers by hosting resources and social activities. A federation of alpine clubs, the International Climbing and Mountaineering Federation (UIAA), is the International Olympic Committee-recognized world organization for mountaineering and climbing. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Hood Climbing Accidents
Mount Hood climbing accidents are incidents related to mountain climbing or hiking on Oregon's Mount Hood. As of 2007, about 10,000 people attempt to climb the mountain each year. As of May 2002, more than 130 people are known to have died climbing Mount Hood since records have been kept. One of the worst climbing accidents occurred in 1986, when 1986 Mount Hood disaster, seven high school students and two teachers froze to death while attempting to retreat from a storm. Despite a quadrupling of forest visitors since 1990, the number of people requiring rescue remains steady at around 25 to 50 per year, largely because of the increased use of cell phones and GPS devices. In 2006, 3.4 percent of search and rescue missions were for mountain climbers. In comparison, 20% were for vehicles (including All-terrain vehicle, ATVs and snowmobiles), 3% were for mushroom collectors, the remaining 73.6 percent were for skiers, boaters, and participants in other mountain activities. Regardless ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
