Sections to focus on - Rising Sun 4x4 Club
... - on 6 m: 50.0 - 50.1 is for CW (Morse code) only - on 2 m: 144.0 - 144.1 is for CW only Repeater coordination - repeaters operate on certain frequencies; they are assigned these frequencies by repeater coordinators to make sure they don't interfere with one another and to use the available space o ...
... - on 6 m: 50.0 - 50.1 is for CW (Morse code) only - on 2 m: 144.0 - 144.1 is for CW only Repeater coordination - repeaters operate on certain frequencies; they are assigned these frequencies by repeater coordinators to make sure they don't interfere with one another and to use the available space o ...
Electronic Media Complementary Courses in
... news gathering - news writing - news anchoring, -video jockeying – new trends. Books for Reference ...
... news gathering - news writing - news anchoring, -video jockeying – new trends. Books for Reference ...
RFI Unit Objectives - MIT Haystack Observatory
... distance of a few inches and can be detected by an AM receiver tuned to an empty channel. Explain the physics behind how this transmitter works (changing current Æ accelerating charges). Explain why the static is strongest the instant the nickel taps and disappears or reduces afterwards. ...
... distance of a few inches and can be detected by an AM receiver tuned to an empty channel. Explain the physics behind how this transmitter works (changing current Æ accelerating charges). Explain why the static is strongest the instant the nickel taps and disappears or reduces afterwards. ...
Packet Radio
... • By the Mid 1980 networks of networks were incorporated into amateur packet radio. • Phil Kairn, KA9Q, puts TCP/IP on top of AX.25 to extend network capabilities • TAPR created the TAPR-2 TNC. • AEA, MFJ, Kantronics, and others started to make and sell affordable TNCs based on TAPR-2 • And now we a ...
... • By the Mid 1980 networks of networks were incorporated into amateur packet radio. • Phil Kairn, KA9Q, puts TCP/IP on top of AX.25 to extend network capabilities • TAPR created the TAPR-2 TNC. • AEA, MFJ, Kantronics, and others started to make and sell affordable TNCs based on TAPR-2 • And now we a ...
The Fundamentals of Ham Radio and Emergency Communications
... The antenna converts electromagnetic waves into electrical current and vice versa. It is made up of aluminum tubing and copper wire. The circuit board is a structure that provides support for mounting electronics. It is used to convert the electrical current from the antenna into a usable signal tha ...
... The antenna converts electromagnetic waves into electrical current and vice versa. It is made up of aluminum tubing and copper wire. The circuit board is a structure that provides support for mounting electronics. It is used to convert the electrical current from the antenna into a usable signal tha ...
HF Digital Modes
... Used to have a regular conversation in a similar way to voice or CW, where one operator talks for a minute or two, then another does the same. Normally a two party QSO, but these chat modes could allow multiple operators to take part in a net. ...
... Used to have a regular conversation in a similar way to voice or CW, where one operator talks for a minute or two, then another does the same. Normally a two party QSO, but these chat modes could allow multiple operators to take part in a net. ...
Radio Merit Badge Req 8
... occupations. Here are a few career opportunities related to radio along with a BLS web site link for more information: A radio broadcast announcer or on-the-air personality may present music, news, sports, weather, commercials, and other information to the broadcast audience! The announcer may somet ...
... occupations. Here are a few career opportunities related to radio along with a BLS web site link for more information: A radio broadcast announcer or on-the-air personality may present music, news, sports, weather, commercials, and other information to the broadcast audience! The announcer may somet ...
COMMUNICATION - Free File Uploader
... wireless link-up from Cornwall, England, to Cape Town, South Africa. "We speak across space and some day we shall see as we speak," is the famous message predicting the advent of television Large towns in Britain may now tune into one of the eleven new radio transmitters that have been installed t ...
... wireless link-up from Cornwall, England, to Cape Town, South Africa. "We speak across space and some day we shall see as we speak," is the famous message predicting the advent of television Large towns in Britain may now tune into one of the eleven new radio transmitters that have been installed t ...
The History of Radio and Television (Part 1)
... • In the United States, government may fund electronic-media experiments, but it’s up to business to apply the results. • The key to telecommunications is that electromagnetic energy can be transmitted between two points. • The early stage of media development is a process to which many people contr ...
... • In the United States, government may fund electronic-media experiments, but it’s up to business to apply the results. • The key to telecommunications is that electromagnetic energy can be transmitted between two points. • The early stage of media development is a process to which many people contr ...