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Cluster Activity

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

Solar data:
SFI
74
A-Index
11
K-Index
4
Exp.K
3
Sunspots
0
Activity
qui
GMF
act
Aurora?
no

My Weather

Date:21/11/17 Time:11:42
Temp:13C
Wind Speed:10mph
Wind Dir:202deg
Pressure:1002.78mB
Humidity:118%
Dew Point:16.6C
UKHASnet
23cm ATV Filter

Here is filter plot of my attempt at one of the DieCastBox filters from CQTV - 205, centred on 1316MHz.
http://batc.org.uk/cq-tv/archive/2004.html

They are certainly very easy to build and worth the effort for look-through or for an extra P point on weak signals!

Filter



Filter plot










Last page added:16/08/17 15:45
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