What is SSB on a radio?
What is SSB on a radio?
CB radios in the United States can transmit AM (amplitude modulation) signals, or SSB (single sideband, with suppressed carrier) signals. An AM signal consists of two redundant sideband signals that each contain the operator’s voice, along with a so-called carrier signal between them.
Is ham radio the same as SSB?
Single sideband (SSB) is the most popular mode of voice transmission on the HF bands in ham radio. (FM is mainly used above 50 MHz.) The mode got its name from a key difference from the older mode, AM, which is used by AM broadcast stations and was the original voice mode that hams used.
Is SSB a VHF?
SSB (Single Sideband) radio has a much greater range than a VHF (Very High Frequency) radio’s typical 35 to 50 nautical miles. Clearly the power required to achieve this range is considerably more than for a VHF radio; SSB marine radio sets typically draw a peak current of around 25A when transmitting.
How much is an Ofcom licence?
The licence fee is £75 for five years. Simple Site Light: This licence authorises the use of a radio system operating a base station and mobile stations within a small area (typically 1 kilometre or less). Frequencies available under this licence class are typically used for radio paging systems.
Is SSB HF radio?
Using a HF/SSB radio A marine SSB is a fully marinised open banded multi frequency transmitter and receiver capable of transmitting at 150 Watts. This system is not too dissimilar to the sets used by radio enthusiasts or HAM’s. The levels of passion that such equipment can inspire in a user is noticeable.
Do you need a ham radio license to operate a marine SSB?
You don’t need to pass a Ham radio operator’s test to use a marine SSB. All that’s required is a valid Ship Station license and a lifetime Restricted Radiotelephone Operator’s permit.
How do I get Started with SSB radio?
Get the no-test license for SSB radio, become familiar with the procedures and protocols, and use it for a few months. If you find that you’re one of the very few cruisers who talks on the radio so much that SSB frequencies aren’t adequate, then look into Ham radio.
Do you need a license to install a marine SSB?
Since marine SSB falls outside those radios listed in question three, you’re required to get an FCC license if you want to install one on your boat. The license is called a “ship station license” and currently costs $160. The license is good for 10 years but is non-transferable.
How do marine SSB radio frequency bands work?
Each marine SSB radio frequency band has a very predictable skywave bounce bulls-eye. If you choose a band that’s too high, your signal will skip over the other station.
