So far in the $50 Ham series, I’ve concentrated mainly on the VHF and UHF bands. The reason for this has to do mainly with FCC rules, which largely restrict Technician-level licensees to thos… ...

The SPC hadfeared that Mars Express' other instruments might be unable to function fullybecause of the disequilibrium caused by flying with a single, partiallydeployed 20-meter antenna, Pellinen said.

The antenna happened to have a natural dip on 20 meters. The range of measurement is 1 to 30 MHz. The next step was to switch the tuner into the circuit.

An indoor TV antenna can pull in dozens of local TV channels for free, but finding the best location can be a challenge. Here are some tips.

It is on a hilltop overlooking the MSU campus alongside the 21-meter antenna. The 12-meter project is funded by several grants, including one from the Appalachian Regional Commission announced in late ...

The antenna featured a 210-foot (64-meter-wide) dish when itbecame operational in 1966 (later upgraded to 70 meters in 1988 to enable theantenna to track Voyager 2).

The University of Miami's 20-meter antenna at the Richmond Satellite Operations Center, which was used to communicate with the GOES-3.

PARIS (AP) — The Eiffel Tower grew by six meters (nearly 20 feet) on Tuesday after engineers hoisted a new communications antenna at the very top of France’s most iconic landmark. Tourists ...

Paris, 15 Mar The Eiffel Tower in Paris gained six meters in height this Tuesday, to 330 in total, thanks to the placement of a new radio antenna on its summit, which was installed with a helicopter.

The Eiffel Tower grew by six meters (nearly 20 feet) on Tuesday after engineers hoisted a new communications antenna at the very top of France’s most iconic landmark. Tourists watched from the ...