PUBLIC MARKS with search antenna

Shouldn’t finding radio stations online be easier? Based on the Adobe AIR runtime, Antenna tries to alleviate that. Using a vast list of stations combined with a map interface, you can discover, listen to, and switch between thousands of stations effortlessly. Search is possible by country or genre, or just by clicking on a location on the map. Beyond that you have a history of recently-listened stations and can even rate the ones you like and return to them easily later.

Testing GPS applications requires a gps receiver and an antenna in a position to receive the satellite signals. This, however, is rarely the case when doing software testing at a computer's keyboard. This is where gpsfeed can be of help.

"A Google map plotting all the best college and non-commercial radio stations using the actual GPS coordinates of their transmitters as listed in the dreaded FCC database. Right-click a station (the tower icon, not the label) to stream it directly, or left-click to see a bubble with a bunch of info including studio phone number, online archives, homepage, etc., and zoom all the way in to see the transmitter antenna."

TV antenna signal coverage maps

The source of most natural radio signals is lightning. When a lightning bolt strikes, a massive amount of charge is moved and this acts in much the same way as moving charge in a radio transmitting antenna. The frequencies emitted by lightning range from 0 Hz to over 100 kHz with all frequencies being emitted simultaneously with the visible flash of lightning.

This is a prototype design from a firm called Antenna Design for a new type of laptop. It’s basically made of three leaves that fold together to create a much smaller area than the current laptops, but the advantage to this design is the user would have a full size keyboard, which I love. Antenna, by the way, is very adept at solving problems of interaction design.

Simply using a simple antenna, HDTV enabled TV's could receive HDTV programming without having to pay!

Simply using a simple antenna, HDTV enabled TV's could receive HDTV programming without having to pay!

Cellphones and accessories: DIGITAL ANTENNA DP126

***iTeki Hidden Camera Wireless Signal Detection Pen, Silver*** This versatile pen wireless signal detector is a perfect kit to help you stay away from intention spying, no matter where you in a hotel, dressing room or anywhere personal privacy need to be secured. It utilizes the 4th generation RF broad-brand wireless detecting technology, it is a combination of RF and UV detection device, which allows you to detect wireless signals(brand between 100M-3000MHz), it is a very effective device to protect you from spying devices which required wireless signals transitions. It could automatic detect wireless signals and alerts with a colorful flashing light at the tip of the pen, according to signal strength the flashing will be more frequent. It also could be used as a bill-tester, push the button on the side of the pen to illuminate the UV light to check for fake currency by detecting the water mark. It is a smart device to secure your privacy no matter where you are. Features: * Simple to use and easy to carry * Integrated innovated micro-chip, built-in wireless antenna. * Automatic RF UV detection * Detects a radius of 1-10 meters (Depends on signal strength) * Detect wireless signals of 900/1200/1300 and 2400/2600/3000MHz * Built in protection to prevent mobile phone interference * Frequency range 100MHz to 3GHz * Currency checker * Working voltage: 3.6V * Power source: 3 LR41 battery. Last for two months. * Color: Silver

extender up to 1,000 feet with usb antenna - kind of big and bulky sep 2006

Plug the Artec T14A USB TV Tuner into your laptop, install the software and you're watching HDTV. All of a sudden you've bypassed buying an HDTV, setting up an HD cable box or anything else. Using its included antenna, it pulls in over-the-air HDTV broadc

WiMo supplies antennas, ready to use coax-cables, two-way radios and accessories. The main activities of our business are Ham Radio, Wireless-LAN (WiFi) antenna solutions and customer specific antennas.

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