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Frequently Asked Questions

What signals will the DF work with - AM, FM, TV, SSB, Noise, CW, Pulse?

Frequently Asked Questions
When the unit is used as recommended with a narrow band fm receiver, it will work with any signal that has a carrier that remains within the IF bandwidth of the receiver. This would include unmodulated carriers, narrow band fm modulated signals, and amplitude modulated signals. Television video carriers can also be used, but the system will not track broadband noise or single sideband signals. Commercial broadcast (wideband) fm signals require that the receiver bandwidth be increased to 150 KHz.
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Is a mult counted double, - once for CW, and once for SSB?

FAQ - Russian DX Contest
All entrants are allowed to use DX cluster. Open networks are common clusters. This Rule is against additional monitoring stations who submit their DX and mult info through closed networks only to the members of the network.
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How do I change (CW/SSB/RTTY etc.) messages without retyping them?

Frequently Asked Questions
Click on the message you want to change. The entire message will be highlighted. If you type now, the message will be deleted, and your typing will take it's place. To insert characters or delete characters from the message, click once again at the position you want to edit. Alternatively, press F2 and the cursor will be placed at the end of the text, at which point you may edit the message. This technique can be used anywhere you are able to edit a grid in the program.
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What are the different sync signals and how they work ?

ePanorama.net - Circuits
Currently, most TVs and computer monitors are still based on the Cathode Ray Tube (CRT) as the display device. Normal video monitor uses raster scanning to draw the picture to the catode ray tube. The electron beam moves in lines, from left to right and from top to bottom. When the beam reaches the end of a line, it returns at greater speed to its original starting point. When it goes back, brightness is suppressed for a split second.
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Will the RAGE FURY MAXX work with the ATI-TV (PCI), ATI-TV Fm, ATI-TV (ISA)?

RAGE FURY"! MAXX
RAGE FURY MAXX does not have a VIP or an AMC connector, and thus will not work with the ATI-TV. ATI has a trade up program to the ATI-TV WONDER for ATI-TV owners who want to purchase this product and still wish to have TV Tuner functionality. Please see our web site for details.
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Is it safe to listen to FM Radio earmuffs when you work?

Frequently Asked Questions
OSHA has issued a letter of principal acceptance of this type of protection, on the condition that the noise level produced by the FM radio does not exceed 85 dB. Read the OSHA letter.
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Will the K3 work in FM with transverters?

Elecraft K3 FAQ
FM mode is presently not enabled due to parts for the unique filters required. As soon as the filters are available and the finishing touches applied in the firmware you will be able to download the update to enable this mode.
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What is SSB?

Frequently Asked Questions {FAQ}
SSB is an organization in the DoD used by the Navy to help address the common issues that Program Mangers and Manufacturers face when dealing with obsolescence issues for product sustainment and long-term support.
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Do I have a noise problem at work?

HSE - Noise: FAQs
This will depend on how loud the noise is and how long you are exposed to it. As a simple guide you will probably have to do something about noise if any of the following apply:
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When is the next CW?

Everything rookies need to know. - RF Online - RF Extreme Co...
There is a One Hour Window before the CW that the mine is free of control. Meaning, if the CW starts at 0800, at 0700 the HSK will go crazy and kill everyone at the Central Mine then disappear. It's now a free-for-all. Go kill and be happy.
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Where's my CW?

WTTV Frequently Asked Questions | About the Station | The CW...
WXIN-DT 45 began broadcasting DTV 24 hours a day, 7 days a week on UHF channel 45 in October of 1999. WXIN-DT 45 broadcasts from WXIN's tower 3/4 mile east of 71st and Michigan Rd. on the northwest side of Indianapolis. Channel 59-1 carries FOX network widescreen programming in the 480p format when available, and upconverted WXIN regular programming at other times. WXIN-DT is a full-power DTV station operating with 700 kW effective radiated power.
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How do Noise Filter and Noise Reduction work?

E-1 > Frequently Asked Questions
The Olympus E-System features a unique "noise reduction system" that reduces noise without reducing sharpness or color accuracy. Long exposures (two seconds or longer) or high ISO speeds can cause bright or dark points to appear in digital images, a phenomenon called Fixed Pattern Noise.
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How do rapid pulse chargers work?

Pulse Technology: What is it all about?
There are two types of rapid pulse chargers. All of them use a sequence of charge pulses separated by a shorter period when the charge pulse is turned off. The time between pulses allows the battery's capacitive reactance to partially discharge, thus lowering the impedance of the battery. The lower impedance allows the next charge pulse to go in much more efficiently, avoiding excessive heat build-up and over-voltage gassing.
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Who are my employers if I work for CW as a contract staffing?

Career Wise - Frequently Asked Questions
Career Wise placed contract staffing to various multinationals within the nation. Customers listing can be found here.
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What is Noise?

OTG, Inc. - Specializing in Onsite Pulmonary Testing, Mobile...
Noise is any unwanted sound. Noise can come from loud music, a chainsaw, machinery, guns, or motorcycles .
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Will TV Ears work on any TV?

TV Ears ? #1 Selling Wireless Headset for TV
Yes, TV Ears will work on any TV in the world with regular TV, Cable TV, Satellite, or basic TV. TV Ears installs in minutes and works with any VCR, DVD, video game system, and stereo systems.
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Will my local TV stations stop broadcasting analog signals any time soon?

HDTV - Frequently Asked Questions(FAQs)
Yes. The FCC has set a deadline for television stations to stop broadcasting their over-the-air VHF/UHF signals: either January 1, 2007 or when 85 percent of U.S. households have a TV with a digital tuner, whichever comes last. But that date is largely viewed as untenable, and legislators are proposing moving it back two years, making the last day of 2008 the official "switch off" for analog television broadcasts.
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Can I send my TV signals over Powerline or Coax?

Internet in Every Outlet ... Corinex Communications
If you have satellite, digital cable, or any other digital television service, you can add it to your network by connecting your set top box to a Corinex AV200 adapter with the included Ethernet cable, and then plugging it in. The only requirement is an Ethernet port. Corinex AV200 Powerline Adapters automatically establish communications between any devices with an Ethernet port.
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Will the turbines interfere with radio and TV signals?

TVA: Wind Turbine Energy
No. In fact, some turbines even double as communications towers—for cellular phone transmitters, among other things. The turbine blades are made not of metal but of glass-reinforced epoxy (a material similar to fiberglass), and the turbines are equipped with asynchronous (brushless) generators that don’t create any electrical disturbance.
Related Questions

Why go with AM? Why not FM?

University Radio Hilo & Campus AM FAQ
It has to do with those Part 15 rules above. There’s not really an unlicensed FM setup that URH could use. A professional consultant was hired to recommend options for URH, and a low power Campus AM was determined to be the best option until an FM license can be filed.
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Can I view digital TV signals on my current TV?

DTV Frequently Asked Questions
You must use a digital TV adaptor/converter, either a Set Top Box (STB) or the equivalent hardware and software in a Personal Computer, to convert digital TV signals for viewing on your current TV.
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How does the Noise Reduction work?

Elecraft K3 FAQ
NR depends on correlation of the present input with previous input. The system does not actually provide Noise Reduction; it provides Signal Selection. In other words, its default is to pass nothing at all. It has to believe there is a signal present, and then it builds a filter, or set of filters, around the spectral components of the signal it thinks is there. Random noise has no correlation, voice has moderate but not perfect (unless you whistle a pure tone) and CW has excellent correlation.
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How does a "deferred" (DF) grade work?

Frequently Asked Questions for Current K-12 Educational Admi...
A deferred grade gives a student as long as two years to complete the work for the course. Work needs to be presented to the faculty member in time to evaluate it and make a grade change for the student before the two-year deadline is up, which is the day grades are due at the end of the semester two years after the semester in which the course was taken. Changing a DF to a regular grade is done with an Administrative Action Form, requiring only the faculty member's signature.
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Are rats uncomfortable with noise such as TV, music etc?

Rat Frequently Asked Questions : CavyRescue
They don't like lots of noise - it can scare them. If you are out, then leaving the radio on low is fine. But lots of people; screeching children and noise can stress them out. And finally, I live in South Wales and was wondering if there are any good rat breeders in and around this area, I have found nothing on the Internet near me. I don't know of any rat breeders in your area - have you contacted the national fancy rat society? They may be able to help.
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Do they make noise or interfere with TV reception?

Wisconsin Power Control
Small wind turbines do make some noise, but not enough to be found objectionable by most people. They do not interfere with TV reception. Back to top.
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How does the SMS signals work?

World4X - Forex Signal FAQs
Most Cellular Phone and Paging Companies offer free incoming Short Message Service (SMS). The format is usually along the lines of: number@phone.company.com (ie. 9991234567@msg.att.com). Call your Wireless Phone Company and ask about their SMS feature. SMS is the best way to go for receiving the signals!
Related Questions

How do traffic signals work?

City of Shawnee - Traffic Division FAQ's
Have you ever wondered how a traffic signal knows your car is there? Ever wonder why sometimes you seem to wait forever for that green light? In reality, no permanent traffic signal in Shawnee has more than a two-minute cycle length when working properly. Each traffic signal location runs a unique timing program that includes maximum and minimum green times for each direction. Typically, when no car is present at an intersection, a traffic signal rests in green for the major street.
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Florida Department of Transportation
Traffic responsive controllers change the lights according to the amount of traffic in each direction. These controllers use sensors (inductive loops in the roadway) to detect the number of vehicles and automatically adjust the length of the green time to allow as many vehicles as possible through the intersection before responding to the presence of vehicles on another approach.
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How do the buy signals work?

FX Insights FAQ
Through an innovative and proprietary program, EUR/USD buy signals are generated when specific technical, fundamental, and market pattern critera are met, thus triggering a buy signal.
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