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436MHz DATV Up-Converter (196)
10GHz ATV dx 115km (98)
Chirp Sounders (98)
Archive2 - DATV Transmitter (98)
23cm DG0VE Amplifier (77)
Repeater Contest 2009 (70)

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Cluster Activity

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

Solar data:
SFI
71
A-Index
6
K-Index
2
Exp.K
0
Sunspots
12
Activity
qui
GMF
qui
Aurora?
no

My Weather

Date:18/01/18 Time:13:25
Temp:6.5C
Wind Speed:5mph
Wind Dir:180deg
Pressure:995.92mB
Humidity:118%
Dew Point:10.1C
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:07/01/18 10:15
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