Why is the height of the vhf radio antenna important? The height of a VHF radio antenna is important because VHF is considered a “line-of-sight” communication technology. Essentially, you can only communicate between two antennas that are within sight of one another. The higher each antenna is, the further you can communicate.
Why do antennas need to be high? The ability to communicate over long distances generally requires a low radiation angle, meaning that an antenna must be placed high above the ground in terms of the wavelength of the radio wave being transmitted. … A height of 120 feet or even higher will provide even more advantages for long-distance communications.
How tall should my VHF antenna be? “As a general rule, antenna height should be less than half the length of the boat,” Catoe says. Higher-dB antennas generate greater effective radiated power, and that can translate into greater range.
Does VHF antenna length matter? The length of your antenna determines how good it is at handling certain frequencies; according to experts, there’s a sweet spot that gives you the best signal. If you use an antenna that’s too long or too short, your signal might cut in and out at times.
Why is the height of the vhf radio antenna important? – Related Questions
What radio station yankees game on?
The network’s flagship station is WFAN, which succeeded sister station WCBS as the flagship in 2014; WCBS had aired Yankees broadcasts since the network was founded in 2002 while WFAN had been the flagship station for the Yankees’ crosstown rivals, the New York Mets, since the station’s founding.
What is the market share for local radio stations?
Local Radio Maintains Competitive Position in Local Ad Market with 11.5 Percent Share of Local Ad Revenues.
What radio station is carrying alabama game today?
Alabama sports in Tuscaloosa – Alabama football games, Men’s basketball games and Hey Coach and the Nick Saban Show will air on WFFN 95.3 FM. Alabama football games, baseball games and Hey Coach (during basketball season) will air on WNPT 102.9 FM. Alabama Women’s basketball games will air on WTBC 1230 AM & 100.1 FM.
How to unlock gmc radio?
Dial 1-800-537-5140 to connect with GM’s toll-free radio hotline. Once you’re connected, you’ll be asked to provide your vehicle’s radio identification number, along with a special dealer access code. You’ll then be rewarded with a 4-digit retrieval code, which will allow you to unlock your radio.
Where to get a 2012 acura mdx radio code?
You can retrieve your code by visiting https://radio-navicode.acura.com/. You’ll need your vehicle identification number (VIN) and Device Serial Number in order to retrieve the code through the website.
Can i listen to the radio on my phone?
As long as you have a smartphone, you can download FM radio apps to access thousands of live and local radio stations from your phone. One of the most popular is called iHeartRadio. It’s completely free to download¹ and listen and offers thousands of live FM and AM radio stations that you can tune into at any time.
How do we emit radio waves?
Radio waves are radiated by charged particles when they are accelerated. They are produced artificially by time-varying electric currents, consisting of electrons flowing back and forth in a specially-shaped metal conductor called an antenna.
Who owns virgin radio montreal?
(Bell Media Radio G.P.) CJFM-FM (95.9 FM) is a commercial English language radio station located in Montreal, Quebec, Canada. Owned and operated by Bell Media, the station broadcasts a Top 40/CHR format branded as 95.9 Virgin Radio.
What kind of battery to power a portable ham radio?
The batteries you need for a Ham Radio Go Box have a high operating voltage of anywhere between 9 to 15V. Normally, you’ll have to look for 12V batteries, regardless of their type, and accessories might be required to make them 100% efficient.
Who is adams radio group las cruces?
Adams Radio Group is a medium to small market radio company focused on local radio operations and creating great marketing opportunities in the local communities.
What radio channel is the minnesota wild on?
Conflicting games are moved to KOOL 108 FM. Additional Wild-related programming on KFAN features the “Wild Weekly” show and “Wild Fanline,” which airs after select Wild games.
What is analog radio?
In simple terms, analog radios use frequency modulation (FM) to encode a voice signal within a carrier wave. … These packets of numbers are then able to modulate the frequency of the carrier wave. The modulated frequency of a digital signal is not a continuous wave but instead an intermittent stepped change.
Can radio signals go through fiber optic?
In the area of Wireless Communications one main application is to facilitate wireless access, such as 5G and WiFi simultaneous from the same antenna. In other words, radio signals are carried over fiber-optic cable. Thus, a single antenna can receive any and all radio signals (5G, Wifi, cell, etc..)
How to set time on timex clock radio?
Press and release the Clock/Presets Button to complete time setting. Press and hold the Clock/Presets Button until the time flashes on the display. Press and release the Hour/ + Button to adjust the HOUR. NOTE: The PM indicator will light when the hour is set for PM.
Who played tonto on radio?
The role, which persisted throughout the radio drama’s 21-year run, was voiced by actor John Todd. In the television series, which ran from 1949 to 1958, Tonto was played by indigenous Canadian actor Jay Silverheels. Other actors to have essayed the role include, in a 2013 film, Johnny Depp.
Can google mini play radio?
The first logical question that comes to mind is whether you need to download an app to access the radio. The answer is no. All four Google Home devices (Home Hub, Home Mini, Home Max, and mid-range Home) come with TuneIn. There’s no need to set up the app; you just have to activate it with your voice.
How did radio impact the 1920s?
Radio created and pumped out American culture onto the airwaves and into the homes of families around the country. … With the radio, Americans from coast to coast could listen to exactly the same programming. This had the effect of smoothing out regional differences in dialect, language, music, and even consumer taste.
When was 2 way radio invented?
The walkie-talkie was first invented in 1937 by the Canadian Don Hings, with many similar devices being developed by other inventors around the same time. Hings created his portable radio signalling system when working for CM&S.
What channel is nfl radio on siriusxm?
The 2021 NFL season kicks off this week, and SiriusXM will deliver comprehensive coverage for fans across the country, with live broadcasts of every game on SiriusXM radios and on the SXM App, as well as new exclusive shows and in-depth 24/7 news and talk on SiriusXM NFL Radio (Ch. 88).
How satellite radio antenna works?
The satellites automatically bounce the signal back to all the radio receivers on the ground, including the one in your car. Using a small antenna, your receiver picks up the signal, decodes the data stream in the signal, and converts it into over 170 channels.
Who played the shadow on radio?
Initially played by Orson Welles, this version of the Shadow was significantly different from the pulp version. On radio the Shadow was the secret identity of Lamont Cranston, who had the power to hypnotically cloud the minds of those near him to make himself invisible.