In welchem Jahr wurde das Radio erfunden?
Bereits 1901 wurde die erste Nachricht drahtlos per Telegraph über den Atlantik geschickt. Im Prinzip waren es einfach elektrische Wellen, die von einem Sender zu einem Empfänger gesendet und dort entschlüsselt wurden. Um 1906 wurden dann die ersten Radios entworfen.
Wann war die erste Radiosendung in Deutschland?
1923
Drei Jahre nach dem ersten Feldversuch einer Radiosendung geht 1923 der erste offizielle deutsche Radiosender an den Start. Die „Funk-Stunde“ aus Berlin markiert den Beginn einer Erfolgsgeschichte.
Why do you need a hand held radio?
This hand-held radio is perfect for those who want a floating radio. This hand-held radio is perfect for those who want a floating radio. . The design allows for easy storage and gives you a lot of different ways to power it. The design allows for easy storage and gives you a lot of different ways to power it.
Are there any handheld radios at CB World?
Handheld Radios at CB World! These awesome radios are extremely useful for hikes, fishing/hunting, construction, and more! These handy radios will have very poor signal if you try to use it inside a vehicle/building without attaching it to an external antenna (which is a feature on the 75-822 midland radio).
What does it mean to have a ham radio?
A ham radio is one operated by an ordinary citizen as opposed to a media company or government entity. Private citizens have a right to use designated radio frequencies ( 1) for non-commercial purposes and a ham radio, along with CB radio, enables this type of use.
What kind of battery does a handheld radio use?
Handheld radios are walkie-talkie style units that generally operate on batteries. Most models come with a cigarette cord for vehicle use. Some models have rechargeable battery packs or the ability to charge rechargeable AA batteries in the radio.