logo

Home



Cluster Activity

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

Solar data:
SFI
3
A-Index
3
K-Index
77
Exp.K
eru
Sunspots
act
Activity
no
GMF
Aurora?
M0DTS

My Weather

ArrayDate:29/01/22 Time:12:38
Temp:12.5C
Wind Speed:7.5mph
Wind Dir:180deg
Pressure:1016.47mB
Humidity:68%
Dew Point:6.1C
UKHASnet

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:25/03/00 18:32
M0DTS.co.uk