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P1s Agree: Radio Makes Us Happy

Researchers from Mark Kassof & Co. asked a simple question of radio P1s ages 18-64, and got a great answer: Radio makes them happy. Kassof asked the 1,010 respondents to fill in the blanks in this sentence: "Listening to [name of station they listen to most] makes me feel ____." And n

Posted on:11-18 View:203
Coil on Module integrates antenna for a healthy ID card

Coil on Module integrates antenna for a healthy ID card Infineon Technologies believes that its Coil on Module (CoM) package technology can simplify and improve manufacturing of electronic identification cards, electronic drivers’ licences or health insurance cards with both contact-based as

Posted on:11-17 View:215
How to Build an Antenna Selector Switch

When you first looked at the Heathkit or Hallicrafters ham radio kit you got for your birthday years ago, you were hooked. Since then, you’ve probably cobbled more than one piece of ham gear together. Now, you find that you need to switch between two antennas. You can buy an antenna switch box, but

Posted on:11-17 View:760
How to Make a Shortwave Dipole Antenna

In short wave radio communications, proper antenna selection and construction is critical for both transmission and reception of radio signals. The half-wavelength dipole antenna is one of the most versatile and easy ways to construct short wave antennas. You can construct this antenna in just a fe

Posted on:11-14 View:1002
RTDNA to FCC: We Need Exclusive Spectrum

The FCC this week will be getting input on petitions to reconsider its May broadcast incentive auction order, and it will have a lot to respond to, including concerns by broadcast journalists that the current framework could interfere with important newsgathering, including in times of emergency.

Posted on:11-14 View:260
Digi International Launches the XBee ZigBee Cloud Kit

Digi International has announced the launch of the XBee ZigBee Cloud Kit, a new all-in-one kit that allows anyone with an interest in M2M and the Internet of Things to quickly build a wireless hardware prototype, connect it to the Internet, and control it from the cloud. The XBee ZigBee Cloud

Posted on:11-13 View:265
Homemade CB Radio Beam Antenna

A homemade beam or antenna for Citizens Band (CB) radio is easy to make, but the difficulty comes in matching and tuning the antenna with the transmitter. To understand antennas and beams, you have to learn terms such as frequency and resonance and have a good grasp of basic math. You'll also

Posted on:11-13 View:1183
Counterpoint: The Value of Radio Advertising

It's almost axiomatic among radio people that radio is undervalued, and that we're not getting our fair share of the advertising pie. But do advertising agencies agree? Will radio's value in their eyes rise -- or decline -- as new platforms gain in popularity with consumers and with

Posted on:11-12 View:896
How to Detect Hidden Radio Emission

From spy cameras to lost cell phones, hidden devices that transmit a radio signal can be detected with the right techniques and equipment. Simple "sweeping" devices detect targets for which they were designed and expensive engineering equipment can allow an expert to "see" the r

Posted on:11-12 View:423
Microwave power module provides switchable Ka/Q-band for UAV data link...

Microwave power module provides switchable Ka/Q-band for UAV data links Link Microtek offers a switchable Ka/Q-band microwave power module that provides compact power-amplifier functionality for defence and aerospace applications. The M2837, designed and manufactured by L-3 Electron De

Posted on:11-12 View:407

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