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436MHz DATV Up-Converter (126)
DVB-S USB rx (98)
ATV Dx Gallery (73)
ATV Contest 2005 (61)
1.8M EME Dish Project (60)
24GHz LNA box (55)


Cluster Activity

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

Solar data:
SFI
76
A-Index
9
K-Index
2
Exp.K
0
Sunspots
14
Activity
qui
GMF
qui
Aurora?
no

My Weather

Date:19/11/17 Time:00:03
Temp:0C
Wind Speed:0mph
Wind Dir:157deg
Pressure:1018.57mB
Humidity:118%
Dew Point:3.6C
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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