Radio tower, 150 foot

Radio tower, 150 feet

There were over 40 private radio transmitters and 16 private television transmitters.

Artist technologist Honor Harger listens to the weird and wonderful noises of stars and planets and pulsars. In her work, she tracks the radio waves emitted by ancient celestial objects and turns them into sound, including the oldest song you will ever hear, the sound of cosmic rays left over from the Big Bang.

Your radio transmitter's on the wrong frequency.

Radio could carry sound without wires.

A typical user terminal, operating at an uplink bit rate of between 128 and 768 Kbps, would employ a small aperture antenna with a diameter of 66 cm and a solid state power amplifier (SSPA) of 1 3 W. All radio frequency components (SSPA, low noise amplifier, and up down converters) would be integrated into a small outdoor unit mounted on the reflector.

Amateur Radio Sound Card Communications

These result in electromagnetic radiation ranging from radio waves to X rays, high energy protons and changes in the interplanetary solar winds.

Heinrich Hertz, when he discovered radio waves in 1887, he called them radio waves because they radiated.

Do you know that we have 1.4 million cellular radio masts deployed worldwide?

But there was one persistent noise that Jansky couldn't identify, and it seemed to appear in his radio headset four minutes earlier each day.

Base radio station, transceiver receiver

On 25 December 1997, the commercial television and radio relaying satellite ASIASAT was launched into an unplanned orbit.

You're supposed to put a bunch of these things on there, but our little motor's making all kinds of noise right next to my electrodes.

The radio was invented by Marconi.

Rays consisting of electrons that are emitted from Atoms of radioactive elements.

We have 1.4 million expensively deployed, inefficient radio cellular base stations.

This is the noise that Penzias and Wilson heard the oldest sound that you're ever going to hear, the cosmic microwave background radiation left over from the Big Bang.

Downlink emissions could be particularly damaging and already the emissions of some satellite systems had severely curtailed radio astronomy observations.

A radio communications set

Radio transmitter, 250 watt

A shell from the Uboat hit the radio shack!

In the field of radio astronomy, there were problems with artificial radio transmissions from orbiting satellites.

New sources emitting radiation in the annihilation gamma line of positrons have also been discovered.

Send and receive radio facsimiles

Every time I get through this jamming, I've been asking for ammo, flamethrowers, medical supplies, water, plasma, emitters, more radios!

Pay attention. A recently developed harmless radioactive device.

29. At the end of 1985, the United Nations stopped direct broadcasting of radio programmes because of a sudden increase in transmitter costs.

Operation of telephone and telegraph radiocommunications system and transmission of radio programmes.

Operation of telephone and telegraph radio communications system and transmission of television and radio programmes

The sound will run from it...

One on the auroral probe POLRAD the radio spectro polarimeter to measure electromagnetic auroral kilometric radiation.

Work is continuing in connection with the solar research programme under the international Coronas I project (research on dynamic, active processes and the properties of solar cosmic radiation and electromagnetic solar radiation in the radio, visible, ultraviolet, X ray and gamma bandwidths).

Message from TONE patrol plane!

No noise.

The ninth operational launch of the Polar Satellite Launch Vehicle had taken place on 5 May 2005 that satellite interacted with two other satellites with applications in cartography and amateur radio operation.

Message from our planes

Is it a radio?

Development of amateur radio communications satellite technology

Development of United Nations international radio broadcasting capacity

Noise generator

D Dining room 71 Disabled, facilities

Radio

Base transceiver (data capable)