Freitag, Oktober 02, 2009
WDR - markt-testmarkt: Tödliche Strömungen - Wie sicher sind türkische Strände?
Jahr für Jahr ertrinken Urlauber, weil sie aufs Meer hinausgetrieben wurden. testmarkt hat die Sicherheitsmaßnahmen an Stränden, an denen es zu Todesfällen gekommen ist, unter die Lupe genommen.Sendung "markt" WDR Fernsehen Montag 05.10.2009 um 21.00 Uhr ... more/mehr
Autor: Wolfgang Rathgeber
WDR MARKT
Podcast Video
Mittwoch, September 30, 2009
Montag, September 21, 2009
3sat-Nano: Störsender verhindern das Schließen von Autotüren. Der Fahrer sollte prüfen, ob sein Wagen verschlossen ist
Hintergrund:
„Ein 60-jähriger Berufsverbrecher soll per Funk versucht haben, Kö - Besucher in Düsseldorf daran zu hindern, ihre Limousinen abzuschließen. Polizisten erkannten den Mann: Er soll mit dieser Masche schon einmal im Jahr 2005 einen Schmuckhändler um Juwelen im Wert von einer Million Euro gebracht haben.“ (Zeitungsmeldungen)
Automatische Funkschließsysteme, wie zum Beispiel als Türöffnung im Auto verwendet, sind gegen Störungen deshalb anfällig, da sie sich in einem gleichberechtigten Frequenzband zum Beispiel 433 Mhz Bereich befinden. Auf dem Markt gibt es Handsprechfunkgeräte, die legal und gleichberechtigt in diesen Frequenzbereichen senden dürfen. Spezielle selbstgebaute Störsender können immer auf dementsprechenden Frequenzen stören.
Fernbedienungen von Autos können beeinflusst werden. Dafür ist es nicht erforderlich den Code der Fernbedienung zu knacken. Viel einfacher geht es mit einem Störsender. Der verhindert das Verschließen der Fahrzeuges, wenn der Fahrzeugbesitzer sein Fahrzeug mit seiner Fernbedienung schließen will, aber nicht darauf achtet, dass keine Rückmeldung, wie Blinken o. ähnliches erfolgt.
Movie/Beitrag on/auf 3Sat
Filmautor: Wolfgang Rathgeber
Montag, September 07, 2009
Mittwoch, September 02, 2009
ISS CONTACT HAM RADIO
THURSDAY 3 SEPTEMBER 2009 : ARISS CONTACT WITH SCHOOL IN DE HAAN, BELGIUM.
The contact is scheduled at 07:42 UTC, which is 09:42 CEST. Please correct previous announcement.
FRIDAY 4 SEPTEMBER 2009 : ARISS CONTACT PLANNED WITH SCHOOL IN SEEHEIM, GERMANY.
An International Space Station school contact has been planned with participants at Community School Bergstrasse in Seeheim, Germany on Friday 4th September 2009. The contact is scheduled at 20:10 UTC, which is 22;10 CEST.
The contact will be a telebridge between NA1SS and LU8YY. The contact is expected to be conducted in English.
The ARISS contact will be distributed on EchoLink *AMSAT* and *JK1ZRW* conference servers, as well as on IRLP Discovery Channel 9010.
Students aged between 14 and 18 will meet astronauts, spacecraft operators and engineers at ESOC, the European Space Operations Centre, Darmstadt, during the "Night of Stars". They will ask questions about the education needed to reach the sky.
The highlight of the night will be an ARISS live contact, giving the students the occasion to ask their questions to an astronaut onboard the ISS, possibly CSA astronaut Robert Thirsk VA3CS. ESA astronaut Reinhold Ewald will be guest of honour. The event is supported by the ESA Communication Office in Germany.
more on ariss
The contact is scheduled at 07:42 UTC, which is 09:42 CEST. Please correct previous announcement.
FRIDAY 4 SEPTEMBER 2009 : ARISS CONTACT PLANNED WITH SCHOOL IN SEEHEIM, GERMANY.
An International Space Station school contact has been planned with participants at Community School Bergstrasse in Seeheim, Germany on Friday 4th September 2009. The contact is scheduled at 20:10 UTC, which is 22;10 CEST.
The contact will be a telebridge between NA1SS and LU8YY. The contact is expected to be conducted in English.
The ARISS contact will be distributed on EchoLink *AMSAT* and *JK1ZRW* conference servers, as well as on IRLP Discovery Channel 9010.
Students aged between 14 and 18 will meet astronauts, spacecraft operators and engineers at ESOC, the European Space Operations Centre, Darmstadt, during the "Night of Stars". They will ask questions about the education needed to reach the sky.
The highlight of the night will be an ARISS live contact, giving the students the occasion to ask their questions to an astronaut onboard the ISS, possibly CSA astronaut Robert Thirsk VA3CS. ESA astronaut Reinhold Ewald will be guest of honour. The event is supported by the ESA Communication Office in Germany.
more on ariss
Samstag, August 29, 2009
Space Shuttle STS-128 Launch
Discovery in Orbit, Chasing Space Station
Sat, 29 Aug 2009 06:18:13 AM GMT+0200
With seven astronauts and a host of experiments and equipment on board, space shuttle Discovery completed a flawless ascent into orbit Friday night to begin a two-day chase of the International Space Station. With Commander Rick "C.J. " Sturckow at the controls, the shuttle lifted off on-time at 11:59 p.m. EDT from NASA's Kennedy Space Center in Florida. The crew will rendezvous and dock with the station Sunday and the crew will begin transferring equipment to the outpost during the 13-day mission.
After flying up on Discovery, Nicole Stott will trade places with station resident Tim Kopra, who went into space last month aboard Endeavour. Equipment and science racks for the orbiting laboratory are riding inside the Leonardo cargo module, which is secured tightly inside Discovery's payload bay. The module will be lifted out of Discovery and locked onto the station so the crew can transfer the gear efficiently. The treadmill named for comedian Stephen Colbert also is aboard Discovery and destined for the station. by NASA NEWS
NASA TV
TRACKING ISS LOCATION
Freitag, Juli 24, 2009
Montag, Juli 20, 2009
INTERNATIONAL SPACE STATION ISS: ARISS CONTACT WITH GERMAN SCHOOL IN WEISKIRCHEN SUCCESSFULL-
Sunday 19 July 2009 at 17:54 UTC, i.e. 19:54 local time, the Eichenlaubschule Weiskirchen in Germany, performed an ARISS contact with ESA astronaut Frank de Winne. The contact was a telebridge between onboard station OR4ISS and the ARISS telebridge ground station ON4ISS in Belgium, operated by Philippe Van houte ON5PV. Gaston Bertels ON4WF was the moderator of the contact.
Weiskirchen is a small town in the german Bundesland Saarland, close to France and the Grand Duchy of Luxembourg. The Eichenlaubschule Weiskirchen is a general education school where the pupils can achieve a standard and secondary graduation. Following cooperation with radio club "DARC Ortsverband Schwarzwalder Hochwald, Q21", a core-team of pupils interested in radio technology has been formed. Working together with radio amateurs, a radio station could be established in the school and a radio club has been founded. more...
LISTEN TO ISS RECORDING on 19.07.2009 >
Sonntag, Juli 19, 2009
Abonnieren
Posts (Atom)