ISS Amateur Radio
The ARISS Ham Video transmitter is presently onboard Columbus. The transmitter was delivered by Japanese cargo spacecraft HTV-4, which launched August 4 and docked 5 days later.
ESA astronaut Luca Parmitano IR0ISS reported that the bags are stored in Columbus. There are two bags: one for the transmitter, the other for the power, camera and antenna cables.
Francesco IK0WGF (AMSAT Italy) informed us that the IR0ISS callbook is now available via QRZ.COM.
The log can also be consulted at the following url's:
The ARRL reports that NASA will televise the launch and docking of
its next mission to the International Space Station (ISS) beginning at 1930 UT on Thursday, March 28
At approximately 9:45 AM EST (1445 UTC) on Tuesday, February 19, the International Space Station (ISS) experienced a loss of communication with the ground. At that time, flight controllers in Houston were updating the software onboard the ISS’s flight computers when one of the ISS’s data relay systems malfunctioned. The primary computer that controls critical station functions defaulted to a backup computer, but it did not allow the ISS to communicate with NASA’s tracking and data relay satellites.
After experiencing issues with the Kenwood D700 on two consecutive
school contacts, ARISS will use the Ericsson radio on the Columbus
module for ARISS contacts until problems with the D700 are resolved.
The receiver is located in KN37cp, at the Astronomical Observatory - Stefan cel Mare University of Suceava, Romania: http://websdr.opt.ro
ISS Amateur Radio Project Engineer Kenneth Ransom, N5VHO reports the ARISS digipeater has changed frequency from 145.825 MHz (up/down) to 437.550 MHz (up/down). The same digi alias ARISS is still used.