Read up on keeping track of your nausea at the Nausea After Eating website. Find information on causes of sternum pain at the Sternum Pain website. For info on recovery heart rate, visit the Healthy Heart Rate site.
An amateur radio is called a Ham radio, and the operator is called as an amateur radio operator. They pursue the ham radio operation as a hobby, and it is a vastly popular hobby at that.
The origin of the word "ham" for an amateur radio operator is rather interesting. "Ham" was used to mean anybody who was NOT efficient or talented in the field. In the early days, the amateur operators had a notorious reputation for sending in garbled Morse code. So, these amateur operators were called by many names including "ham" as opposed to the professional wireless operators. But, over time, the name stuck up for the amateur radio operators and now it is no longer used in its initial derogatory way.
The hobby of amateur radio operators was also of public service during many times. In 1920 Amateur Police Radio was instituted to help "relay" information on crimes and thefts of vehicles and was very successful. Apart from using ham radio to connect to friends, families, they also connect to complete strangers. The ham operators have time and again been of great service during emergencies and disasters like earth quakes and other natural disasters in transmitting reliable real time information about the condition and for the speedy movement and dispersal of the relief measures. This is a great public service since during these emergencies the only thing that works is the radio! The phone lines severed, other communication methods are ruled out and it is common for even the mobile networks to be clogged in traffic during these emergencies leaving hams as a great tool. There have been many documented evidence of the ham radio enthusiasts helping someone in trouble or helping to locate and nab a criminal.
Thus, the first radio hobby started out as amateur radio operation. It was restricted to few miles and must be relayed across. Now, all powerful and advanced radio equipments are still evolving and improving. So, one does not need to rely on relay anymore but can almost connect to half way across the world as opposed to the initial days.
The amateur radio has become very organized since the first clubs of 1909. Each has a unique identifiable code by which they are known. The first hobbyists relied on communication by making connections to as many radio operators who were as distant as possible, with their meager equipment. Usually they were constantly upgrading it. This was called Dxing, when one would try to connect to as many amateur radio operators as possible. The radio enthusiasts are on the look out for constant updates and most are proficient in the wireless technology. Even though they now get ready-made ham equipments, most are known to have a good knowledge of the working of the ham equipment as well as minor repairs and such.
In the day of the mobiles, internet, and blue-tooth, ham radio has its own place and reputation. After all, the disasters and emergencies have themselves to be a special place that the radio transmission can come in handy. There is also the family radio service, also known as the Walkie Talkie to operate within around about 2-3 miles. A modification of the same is used when the parents can fix a transmitter to a child's bag or pocket, and when the child walks out of the range, the parents are sent an alarm! As you can see, radio usage is not just limited to hobbies, but it spans across many different useful purposes.
- Related Videos
- Related Articles
- Ask / Related Q&A




The EuroMillion Lottery - a Millionaire machine
By: Charle Chamblne | 29/12/2009Unlike regular European lottery games, the EuroMillions welcomes players from nine European countries who are above age 18 (or 16 if you live in the UK).
Superenalotto - Your Next Foreign Investment?
By: Charle Chamblne | 29/12/2009It is little known that the Italian Superenalotto draw puts even the American lottery games to shame. With it's enormous jackpots, the Superenalotto is nothing like any other lottery draw in the world.
Superenalotto - Italian Style Cash
By: Charle Chamblne | 29/12/2009Italy's own version to the classic game of lottery, the Superenalotto, is nothing like any other game of lotto. The players place their bets on a combination of numbers, ranging from 6 to 90.
Expand Your Talents With Candle Making Books
By: Nicki Archer | 28/12/2009Once you have learned the basics of candle making, the best way to learn more is with some of the great candle making books available. Here are some of my top recommendations.
Expand Your Talents With Candle Making Books
By: Nicki Archer | 28/12/2009Once you have learned the basics of candle making, the best way to learn more is with some of the great candle making books available. Here are some of my top recommendations.
Free PSP and PSP GO games download - PSP Go Download Center
By: Sarah Brown | 28/12/2009Are you looking forward for free PSP or PSP GO games download site? Do you want to know how you can download your favorite PSP game for free and legally? Do you want to get access to more 150,000 PSP games, movies and music at the price of one game? I will show how and where you can proceed to download your favorite PSP games for cheap. Here is a famous websited called PSP Go Download Center
Dsi Games-Find Out How To Download unlimited Dsi Games To Your Console!
By: Sarah Brown | 28/12/2009Well the Nintendo Dsi is one of the best video game Devices on the market today. So many people sell over the world have got the Nintendo Dsi. Will over 200 000 Dsi video game consoles sold in the first month. The Nintendo Dsi has many new features on its sister the Nintendo Ds. The Nintendo Dsi video gaming device has a cam larger screen, and the ability to download Dsi video games.
Affordable-Rx.com Reviews
By: milis Jack | 28/12/2009Affordable-rx.com is representing many of the world's known Pharmaceutical suppliers, that meet the highest W.H.O. (World Health Organization) standards.
The Benefits of Career Change
By: Kermit Browning | 16/10/2009 | CareersChanging jobs is quite natural for many people nowadays. Specialists kept on switching companies looking for a better place to work at. But their functional responsibilities still remain the same. However, such rotation without the change of your occupation is not 100% useful. Psychological research has showed
Record Unemployment Levels
By: Kermit Browning | 16/10/2009 | CareersUNEMPLOYMENT is set to fall further with the number of job vacancies rising to record levels, fuelling speculation of another interest rate rise.
Executive Search Firms
By: Kermit Browning | 16/10/2009 | CareersThe Internet has now given the ability to take the job search beyond boundaries, in that you can now effortlessly look for a restaurant job in Toronto or chef jobs just with a few clicks of the mouse. Simply type your preferred career and location into your favourite search engine and watch the jobs
Job Interviews of all Kinds
By: Kermit Browning | 16/10/2009 | CareersJob interviews are all about finding the right fit between the employer and potential employee.
Opportunities for RN's
By: Kermit Browning | 16/10/2009 | CareersIt sometimes may seem like there are pages in the classified ads every Sunday for registered nurse jobs. In fact, registered nurses now constitute the largest healthcare occupation, as there are over 2.3 million jobs available. If you are looking to get into a growing field where you are in the drivers
Opportunities in Medical Billing
By: Kermit Browning | 16/10/2009 | CareersOn February 16, 2006 the Health Insurance Portability and Accountability Act was finalized, and enacted. This law is designed to establish national standards for all health care transactions, and to ensure the security and privacy of all health related information. The motivation behind this law is to
Self-Employed Massage Therapists
By: Kermit Browning | 16/10/2009 | CareersSome people enter massage school to help others through the power of healing touch. Some attend massage school to work in a particular field such as sports medicine or in a spa environment. Others receive massage training to satisfy a different ambition. They want to:
The Words No Resume Should Be Without
By: Kermit Browning | 16/10/2009 | CareersWriting a resume is a bit like creating a work of art. There's a hint of poetry to it: given strictly limited space and conditions, you try to say who you are, expressively.