logo
Most Viewed Last 7 Days
436MHz DATV Up-Converter (266)
ATV Dx Gallery (84)
DVB-S USB rx (84)
RTLSDR Si5351A reference (77)
MMDS Converter on ATV (77)
ATV Contest 2007 (77)

8.4GHz-DSN



Cluster Activity

Spots per uW band today:
UK spotter or spotted only.

Solar data:
SFI
69
A-Index
14
K-Index
4
Exp.K
3
Sunspots
0
Activity
qui
GMF
act
Aurora?
no

My Weather

Date:22/07/17 Time:12:36
Temp:15.5C
Wind Speed:15mph
Wind Dir:157deg
Pressure:1005.63mB
Humidity:106%
Dew Point:16.7C
UKHASnet
1st 8.4GHz Reception

Spacecraft received so far from Deep Space:

STEREO A+B
Mars Reconnaissance Orbiter









MRO

MRO received at 1400UTC 23rd September 2012 on 8.439211GHz +/- a few KHz.

The signal was audible in 2.7KHz ssb bandwidth, but could not find it again after ~1500UTC when it appeard to have switched off after downlinking data was complete.

Doppler swing in 1 hour period was ~60KHz as seen from the screen grabs below:





MRO1



MRO2



MRO3



MRO4



MRO5






Audio/SDR recording!








STEREO-A/STEREO-B

13th October 2012 I received the STEREO spacecraft oribiting the Sun just like Earth..

They are noticable weaker than MRO but detectable now i have my dish tracking improved.



Screen-grab of STEREO-B

STEREO-B











Last page added:02/07/17 18:16
M0DTS.co.uk