0
Radio
A radio refers to an electronic device that works by receiving radio wave (an electromagnetic wave) that has the capacity to broadcast news, speech, music and other audio through the air.
8,296 Questions
How does a professional hand held 2 way radio work what is vhf or uhf-which is better role?
Whether its a handheld, a mobile in a car, or a base unit, they all work the same way. They work just like your cheap walkie-talkies from Wal-Mart that you played with as a kid, you key the radio and speak and the others hear you.
As far as vhf or uhf, these are bands that the radios transmit on. The typical business/industrial/public safety bands are 800 mHz, VHF, and UHF. VHF stands for Very High Frequency and are from 30 to 300 mHz but typically for these radios it will be in the 136 to 170 mHz range. UHF stands for Ultra High Frequency and run from 450 to 470 mHz. And there are lots of areas in between that are used by amateur radio operators.
VHF is good for long range on flat terrain. For example on the Interstate. Not so good for urban type areas with lots of buildings, concrete or steel.
UHF is good for urban type areas where you may be in a building. Not as good for long range compared to VHF, but is better than VHF in urban settings as it can penetrate steel and concrete better.
So it really depends on how you will use your radios as to which band you will want to consider.
As a side note to this there are a few frequencies that the FCC has set aside for say business use but they are limited to certain handhelds with certain power requirements, these are GMRS (UHF) and MURS (VHF). You cannot use mobiles or bases on most of these. To be able to do this you must apply for and be granted a license from the FCC. IF in doubt on whether or not you need a license check out www.fcc.gov for info.
Where is the 1997 accord radio fuse?
There are 2, one is under the hood in the top left corner follow the diagram on the back of the lid. The other is next to the drivers left foot just push the little lock thing and it opens right up again follow the diagram on the inside of the lid. Hope this helps
How have radio telescopes help astronomy research?
optical astronomy uses a telescope with light collecring capability to see futher object like galixes and other types of nebula,variable star,clusters.Radio astronomy uses radio waves to find a object radio telescopes are mainly used to look at pulsars and radio emmiting objects.optical telescopes like speace telescope hubble can see back as far as the big bang that's around 13.7 billion years ago
What is the frequency for EWTN?
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
Check the channel finder on their website for their TV and the radio frequencies. See the links below.
What are uses of amateur radio?
Amateur radio is useful for:
1. Having fun talking to other hams around the world, or simply in your own town.
2. Keeping emotionally healthy. (Astronauts, most of whom are hams, talking to us hams on the ground.)
3. Passing emergency traffic across the land.
4. Providing communications between soldiers, sailors, and fliers from where they are stationed to back home.
5. Developing new equipment, concepts, methods, and modes of communications. Many of the radio technology today is founded in work done by hams.
6. Providing emergency communications service for disasters and other local disasters.
7. Providing for long-distance ham-to-ham communications by building, launching, and maintaining a number of Earth-orbiting satellites, like OSCAR (Orbiting Satellite Carrying Amateur Radio) and AMSAT.
Can you give you the location of the fuse for the radio and lighter on the 1999 Toyota corolla?
NO TO SURE WHAT MODEL YOU HAVE. THE LITTLE CHANGE DRAWER THAT YOU PULL OPEN TO THE LEFT OF THE DRIVER. TAKE IT OUT AND THERE MAY BE FUSES BACK THERE
What channel on the radio is Mohawn-Radio?
Maybe you mean Mohawk. The Mohawk division of the New York Central may well have had private- company radio frequency used only by Conductors and management powers. As it has been defunct since l972 well It no longer exists Mohawk Brown is a color plastic of an almost Hamburger hue.
Where can one purchase a sirius satellite radio?
Sirius satellite radios can be purchased from many different stores and retailers. Some examples that sell Sirius satellite radios include BestBuy and SiriusXM.
What is the toll-free number for Y100?
That depends which Y100 you're talking about: San Antonio, Miami, Green Bay, or Philadelphia.
How much do you sell your RCA Victor model RC415a standing radio for?
I don't sell products, but the price of an RCA Victor model RC415A standing radio can vary based on its condition, functionality, and market demand. Generally, vintage radios like this may range from $100 to $500 or more. It's best to check recent sales on platforms like eBay or antique stores for a more accurate valuation.
What radio station is Michael savage radio show in Tucson?
The Michael Savage radio show is typically broadcast on various AM and FM stations across the country. In Tucson, it is usually aired on 104.1 FM or 1450 AM, but it's always a good idea to check local listings for the most current schedule and availability, as it can vary by week or season.
How do you program sirius radio to play one single artist?
To program SiriusXM Radio to play a single artist, you can use the "Artist Radio" feature. Simply find the artist you want to hear and select their channel or Artist Radio option, which will create a station based on that artist's music. You can also create a personalized station by using the app or website, where you can specify the artist you want to focus on. Make sure your device is connected to the SiriusXM service for the best experience.
How do you wire a astatic d104 mic to a siltronix 1011D radio not a midland a siltronix ham radio?
To wire an Astatic D-104 microphone to a Siltronix 1011D radio, connect the microphone's audio output wire (often the shielded wire) to the radio's microphone input terminal. The mic's ground wire should be connected to the ground terminal of the radio. Ensure that the microphone is powered appropriately, typically using a 9-volt battery if it’s an amplified model. Finally, double-check the connections and adjust the radio's settings for optimal audio levels.
In a 2008 GMC Sierra 2500, the fuses for the navigation system and satellite radio can typically be found in the fuse box located under the dashboard on the driver's side. There may also be a secondary fuse box under the hood. You should consult the owner's manual for the exact fuse locations and specifications to ensure you identify the correct fuses for these systems.
How can I reset the code of a 2007 Honda CR-V?
To reset the code on a 2007 Honda CR-V, first, ensure the ignition is turned off. Then, disconnect the negative battery terminal for about 10-15 minutes to reset the vehicle's electronic systems. Reconnect the battery, and the code should be cleared. If you need to reset the radio code specifically, you may require the original code provided by the manufacturer or a dealership.
What is the penetration of radio waves?
I think the radio waves penetrate according to the barrier leakage or tunneling as explained by quantum mechanics.
How do you reset radio codes for 2005 Acura TL?
the easiest way to do this is by disconnecting the battery for about 3 minutes and connect it back. Make sure you have the radio code before doing this because after the radio resets it will ask for the code. This method will also reset the GPS in the car and the GPS will also ask for the code to turn on.
How do you replace the radio in a 2000 GMC sierra 1500?
To replace the radio in a 2000 GMC Sierra 1500, first disconnect the negative battery terminal to ensure safety. Remove the trim panel around the radio by gently prying it off with a trim tool, then unscrew the mounting screws securing the radio. Disconnect the wiring harness and antenna cable from the back of the old radio, then connect these to the new radio. Secure the new radio in place, reattach the trim panel, and reconnect the battery.
Do you need to two subscriptions of XM radio if you want it in two cars?
Yes, you typically need two separate subscriptions for XM Radio if you want to use it in two different cars. Each subscription is tied to a specific receiver, so using the service in multiple vehicles generally requires separate accounts. However, some plans may offer options for multiple vehicles at a discounted rate, so it's worth checking with XM Radio for any available deals.
What is the statement called in visual basic that tests a radio button?
In Visual Basic, the statement used to test a radio button is typically an If...Then statement. You would check the Checked property of the radio button control to determine if it is selected. For example: If RadioButton1.Checked Then ... indicates that the code block will execute if RadioButton1 is selected.
