6 Aug
2012
6 Aug
'12
8:51 a.m.
The Mars Reconnaissance Orbiter has a UHF transponder “MELACOM” (401-437 MHz) and 2 patch antennas to communicate with any landed asset on Mars surface supporting the CCSDS Proximity-1 protocol.
Read the paper Mars Express and the NASA landers and rovers on Mars - Sustaining a backup relay in an interplanetary network http://www.spaceops2012.org/proceedings/documents/id1295328-Paper-003.pdf
73 Trevor M5AKA
--- On Mon, 6/8/12, Trevor . m5aka@yahoo.co.uk wrote:
The Operations Manager at the Canberra Deep Space Communication Complex VK1ALR was interviewed by the Canberra Times newspaper, see
See http://www.uk.amsat.org/?p=9407
N8MH to speak at AMSAT-UK International Space Colloquium, Guildford, Sept. 15-16 http://www.uk.amsat.org/?p=9388