Preamble Part
All messages must have a preamble. The preamble of the message contains information about the message necessary to keep track of it as it passes through the amateur system. The parts of the preamble, except for the check as noted later, are NOT changed by any station relaying or delivering the message. They are permanent parts of the message created by the station of origin and must remain with the message all the way to the delivery point. Preamble information is used to service undeliverable messages and to generate replies to specific handling instructions.
Read more about this topic: Radiogram (message)
Famous quotes containing the words preamble and/or part:
“Virginity is now a mere preamble or waiting room to be got out of as soon as possible; it is without significance. Old age is similarly a waiting room, where you go after life’s over and wait for cancer or a stroke. The years before and after the menstrual years are vestigial: the only meaningful condition left to women is that of fruitfulness.”
—Ursula K. Le Guin (b. 1929)
“I love this child. Red-haired—patient and gentle like her mother—fey and funny like her father. When she giggles I can hear him when he and I were young. I am part of this child. It may be only because we share genes and that therefore smell familiar to each other. . . . It may be that a part of me lives in her in some important way. . . . But for now, it’s jelly beans and “Old MacDonald” that unite us.”
—Robert Fulghum (20th century)