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Hamfest
A Hamfest is a convention of amateur radio enthusiasts, often combining a trade show, flea market, and various other activities of interest to amateur radio operators (hams). In the United Kingdom the term rally is more commonly used for amateur radio conventions. "Hamfests" were noted as early as 1924 in the U.S. Activities Hamfests are events organized by amateur radio enthusiasts, for social gatherings and promotion of amateur radio hobby. Typically annual or semiannual events are held over a weekend, they can last from several hours to several days. Most feature a flea market where the attendees buy and sell radio and related equipment. The equipment found at a hamfest can vary significantly from the newest high-tech gear to used, refurbished, or even antique equipment. Haggling or bargaining is the most common means of sale. Equipment that was originally sold at great expense to commercial users (such as public safety agencies) can often be found at a fraction of the price. L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and ''amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junk Box
Junk box is a term used by amateur radio operators (hams) to describe a collection of spare parts and old equipment kept to assist in building and repairing their station. Typical items found in a junk box are electronic components such as resistors and capacitors as well as small parts such as screws, nuts and bolts. A junk box may also contain surplus, cast off or used electronic gear. Radio amateurs who construct their own equipment, known as homebrewers, often have large or well stocked junk boxes. Description and uses According to some hams, a well-stocked junk box is a requirement for anyone who likes to build, repair, or tinker with radio equipment and electronic gear. Keeping an ample supply of spare electronic components provides the ham with parts to build a variety of electronic projects, as well as "spares" of components needed for repairs. Resistors, capacitors, transistors, meters, speakers, wire, cable, and even small mechanical parts such as screws, nuts and bolt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flea Market
A flea market (or swap meet) is a type of street market that provides space for vendors to sell Used good, previously-owned (second-hand) goods. This type of market is often seasonal. However, in recent years there has been the development of 'formal' and 'casual' markets which divides a fixed-style market (formal) with long-term leases and a seasonal-style market with short-term leases. Consistently, there tends to be an emphasis on sustainable consumption whereby items such as used goods, Collectable, collectibles, antiques and vintage clothing can be purchased. Flea market vending is distinguished from Hawker (trade), street vending in that the market alone, and not any other public attraction, brings in buyers. There are a variety of vendors: some part-time who consider their work at flea markets a hobby due to their possession of an alternative job; full-time vendors who dedicate all their time to their stalls and collection of merchandise and rely solely on the profits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio License
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and ''amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trotwood, Ohio
Trotwood is a city in Montgomery County, Ohio, United States and is a suburb of Dayton. The population was 24,431 at the 2010 census. It is part of the Dayton Metropolitan Statistical Area. The city is served by the Trotwood-Madison City School District. History Trotwood was originally called Higgins Station, and under the latter name was platted in 1854. The Village of Trotwood was incorporated in 1901 from portions of Madison Township (the township itself was established in 1809); in 1996 the village and township merged into a single political entity. This merger resulted in the creation of a Trotwood neighborhood (Townview) that is completely surrounded by the City of Dayton. Several smaller sections are attached to Trotwood by only a roadway or a small strip of land. The merger also added a large rural area to this suburban community consisting of farms, golf courses, and large rural estates. On May 27, 2019, Trotwood sustained significant damage from an EF-4 tornado tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orlando, Florida Orlando () is a city in the U.S. state of Florida and is the county seat of Orange County, Florida, Orange County. In Central Florida, it is the center of the Greater Orlando, Orlando metropolitan area, which had a population of 2,509,831, according to United States Census Bureau, U.S. Census Bureau figures released in July 2017, making it the List of Metropolitan Statistical Areas, 23rd-largest metropolitan area in the United States, the sixth-largest metropolitan area in the Southern United States, |
