Not quite 75%. There are 35 questions on the Technician and General exams, of which 26 must be correct. There are 50 questions on the Amateur Extra exam, of which 37 must be correct.
Technician, General, and Extra are the three levels. The Morse code is no longer needed to pass any of the tests. The American Radio Relay League (www.arrl.org) has plenty of great information on ham radio.
You may have a Ham radio antenna anywhere in the US, unless there are restrictions as to its placement, such as in a condo or apartment. If you meant a Ham radio transmitter, then you must have a Ham license to operate it.
Impedance is not unique to ham radio and applies to all electronics. Impedance is a property of electrical circuits that can impede the current from flowing.
The primary function of ham radio is to provide amateur radio personalities and opportunity to showcase their effervescent characteristics. Apparently, specific equipment is needed to produce quality sound and to prevent feedback.
Without an amplifier.
There is no age limit or restriction on Amateur Radio Operator licenses. If you can pass the test, you're granted the license.
It's not difficult. You can be any age to be a Ham Radio Hobbyist. Its easy to pass your entry level exam and get your Amateur Radio License.
Ham radio is used daily woldwide. Emergency communications during hurricane Katrina is a good recent example. We were able to pass information into and out of New Orleans without any need for cell towers, phone lines, commercial power, internet etc. Ham radio works when nothing else does.
Technician, General, and Extra are the three levels. The Morse code is no longer needed to pass any of the tests. The American Radio Relay League (www.arrl.org) has plenty of great information on ham radio.
You may have a Ham radio antenna anywhere in the US, unless there are restrictions as to its placement, such as in a condo or apartment. If you meant a Ham radio transmitter, then you must have a Ham license to operate it.
To become a licensed Amateur Radio Operator, you must pass the FCC examination (About 35 questions) - More information can be found at ARRL.ORG or QRZ.COM
Amateur radio, often called ham radio, is both a hobby and a service in which participants, called "hams," use various types of radio communications equipment to communicate with other radio amateurs for public service, recreation and self-training. But we still don't know the origin of the word HAM.
Bad ham radio. Bad !
HAM stands for Help All Mankind .answer 2 Nice try, but no cigar!Ham is a derivative of amateur, in the same sense as on the stage.Amateur Radio.
mario
Ham Nation - 2011 Interest Your Wife in Ham Radio 3-80 was released on: USA: 10 January 2013
There are many ham radio clubs around the world. When you become a member of a local ham club, you would be considered a club ham radio operator. There are clubs that have a repeater that they own and/or maintain. The club would have it's own call sign with the repeater.