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How do I contact the International Space Station?
If someone does need to “call” the ISS, operators at mission control centres simply relay the audio through a telephone line to Houston into the very high frequency space-to-ground radio network. The phone number at NASA Johnson Space Center is +1 281-483-0123, but your chances of getting through to the ISS are slim.
What is the radio frequency for the International Space Station?
145.800 MHz
An amateur radio system is also on the International Space Station and is occasionally used by the astronauts. It broadcasts on 145.800 MHz. When the astronauts are not transmitting, a packet module serves as a relay for the computer messages of amateur operators on the ground.
Can you talk to the ISS with a ham radio?
The crew can operate the 2-meter packet radio in unattended mode, and hams can make contacts with the ISS station when the crew members are working. Hams can also communicate with each other using the ISS packet (computer) radio mode, or receive slow scan television mode images.
How can I listen to ISS communication?
“Anybody with a receiver or scanner able to tune into that frequency can listen to the space station when it’s overhead,” Ransom said. “It’ll usually be silent, but every so often you can hear the astronauts talking to somebody.” Apply to the ARISS program to win the chance for you or your kids to talk back.
How do I listen to ISS radio?
As the ISS climbs above your horizon, because of doppler-shift, listen on 145.805. Switch to 145.800 as the ISS approaches zenith. Switch to 145.795 as the ISS drops toward the other horizon. You’ll know when to switch frequency when the audio gets bad.
How long do astronauts stay on the space station?
In February, the Crew-1 astronauts passed the record for the most days in space by a crew launched on a U.S. spacecraft, surpassing the milestone of 84 days that was set by the Skylab 4 crew in 1974. Since then, they have doubled that record, staying onboard the International Space Station for 168 days.
What frequency do astronauts use?
145.80 MHz
As mentioned above, the transceiver on board the ISS is tuned to transmit radio signals at a frequency of 145.80 MHz. “Anybody with a receiver or scanner able to tune into that frequency can listen to the space station when it’s overhead,” Ransom said.
Can you talk to astronauts?
Amateur radio, also called ham radio, has become a fun way for average folks to communicate with International Space Station astronauts. Anyone with a scanner can listen to the communications that take place between Earth and space, and if you have a transmitter, you can take part in the conversations.
Can I send a message to the ISS?
To send a personalized message to the crew via the Web, visit http://www.nasa.gov/externalflash/postcard/ or, to send a holiday “Tweet,” visit http://twitter.com/NASA_Astronauts. …
When should we listen to the ISS?
What kind of antenna do you need to contact the ISS?
A typical ground station for contacting the ISS station includes a 2-meter FM transceiver and 25-100 watts of output power. A circularly polarized crossed-Yagi antenna capable of being pointed in both azimuth (North-South-East-West) and elevation (degrees above the horizon) is desirable.
How are people on the International Space Station communicating?
Some ISS crew members make random, unscheduled, amateur radio voice contacts with earth-bound radio amateurs, often called “hams”. They can make radio contacts during their breaks, pre-sleep time and before and after mealtime. Astronauts have contacted thousands of hams around the world.
Can you see the International Space Station from space?
Slow Scan Television (SSTV) images can be transmitted from the International Space Station. An SSTV system is an integral part of one of the ARISS ham radio stations, NA1SS/ RS0ISS in the Service Module.