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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 is an electronic device which produces radio waves with an antenna. 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 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 waves for heating or industrial purposes, such as microwave ovens or diathermy equipment, are not usually called transmitters, e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Locator Beacon
An Emergency Position-Indicating Radio Beacon (EPIRB) is a type of emergency locator beacon for commercial and recreational boats, 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 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 passes the information to the appropriate local first responder organization, which performs the search and rescue. As Search and Rescue approach the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiking Equipment
Hiking equipment is the equipment taken on outdoor walking trips. Hiking is usually divided into day-hikes and multiple-day hikes, called backpacking, trekking, and walking tours. The equipment selected varies according to the duration, distance, planned activities, and the environment. Additional factors include weight and preparedness for unplanned events. The level of preparedness can relate to remoteness and potential hazards; for example, a short day hike across farmland or trekking in the Himalayas. The length and duration of a walk can influence the amount of weight carried. The nature of a hike is both by the natural environment and the applicable government regulations and hikers plan accordingly when considering equipment. To minimize the impact on the natural environment, many hikers follow the principles of " Leave No Trace". Planning and checklists According to Tom Brown, the basic plan for survival is in the order of shelter (including clothing), water, fir ... [...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, hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Rescue
Mountain rescue refers to search and rescue activities that occur in a mountainous environment, although the term is sometimes also used to apply to search and rescue in other wilderness environments. This tends to include mountains with technical rope access issues, snow, avalanches, ice, crevasses, glaciers, alpine environments and high altitudes. The difficult and remote nature of the terrain in which mountain rescue often occurs has resulted in the development of a number of specific pieces of equipment and techniques. Helicopters are often used to quickly extract casualties, and search dogs may be deployed to find a casualty. Mountain rescue services may be paid professionals or volunteer professionals. Paid rescue services are more likely to exist in places with a high demand such as the Alps, national parks with mountain terrain and many ski resorts. However, the labor-intensive and occasional nature of mountain rescue, along with the specific techniques and local knowl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon State Senate
The Oregon State Senate is the upper house of the 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 127,700. The state Senate meets in the east wing of the Oregon State Capitol in Salem. Oregon state senators serve four-year terms without term limits. In 2002, the Oregon Supreme Court struck down the decade-old Oregon Ballot Measure 3, that had restricted state senators to two terms (eight years) on procedural grounds. Like certain other upper houses of state and territorial legislatures and the United States Senate, the state Senate can confirm or reject gubernatorial appointments to state departments, commissions, boards, and other state governmental agencies. The current Senate president is Peter Courtney of Salem. Oregon, along with Arizona, Maine, New Ha ... [...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. There are 60 members of the House, representing 60 districts across the state, each with a population of 65,000. The House meets in the west wing of the Oregon State Capitol in 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, Democrat Dan Rayfield of Corvallis currently serves as Speaker since February 1, 2022 after Tina Kotek stepped down. Milestones * 1914: Marian B. Towne became the first woman elected to the Oregon House * 1972: Bill McCoy became the first African American to serve in the House * 1985: Margaret Carter became the first black woman elected to the House * 1991: Gail Shibley became the first openly gay person to serve in the House * 2013: Tina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Associated Press
The Associated Press (AP) is an American non-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association. It produces news reports that are distributed to its members, U.S. newspapers and broadcasters. The AP has earned 56 Pulitzer Prizes, including 34 for photography, since the award was established in 1917. It is also known for publishing the widely used '' AP Stylebook''. By 2016, news collected by the AP was published and republished by more than 1,300 newspapers and broadcasters, English, Spanish, and Arabic. The AP operates 248 news bureaus in 99 countries. It also operates the AP Radio Network, which provides newscasts twice hourly for broadcast and satellite radio and television stations. Many newspapers and broadcasters outside the United States are AP subscribers, paying a fee to use AP material without being contributing members of the cooperative. As part of their cooperative agreement with the AP, most ... [...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, Gyeonggi-do, 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 painting and gardening business, a vitamin distrib ... [...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. The organization's members have diverse backgrounds and professions. Their common attribute is that all are highly skilled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountaineering
Mountaineering or alpinism, is a set of outdoor activities that involves ascending tall mountains. Mountaineering-related activities include traditional outdoor climbing, skiing, and traversing via ferratas. Indoor climbing, sport climbing, and bouldering are also considered variants of mountaineering by some. Unlike most sports, mountaineering lacks widely applied formal rules, regulations, and governance; mountaineers adhere to a large variety of techniques and philosophies 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. The consequences of mountaineering on the natural environment can be seen in terms of individual components of the environment (land relief, soil, vegetation, fauna, and landscape) and location/z ... [...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 seven teenagers and two school 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 ATVs and snowmobiles), 3% were for mushroom collectors, the remaining 73.6 percent were for skiers, boaters, and participants in other mountain activities. Regardless of route, Mount Hood is a technical climb. It requi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
