logo
Most Viewed Last 7 Days
GB3YT (YV,YX) (329)
EME In 2006 (328)
Chirp Sounders (328)
Microsource YIG Synth (328)
11km on 134GHz (328)
13cm 200mW Comtech info (328)

Home


Cluster Activity

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

Solar data:
SFI
70
A-Index
3
K-Index
1
Exp.K
0
Sunspots
0
Activity
qui
GMF
qui
Aurora?
no

My Weather

Date:01/01/70 Time:00:00
Temp:C
Wind Speed:0mph
Wind Dir:deg
Pressure:0mB
Humidity:%
Dew Point:-20C
UKHASnet

The Geiger counter is made from a kit, I cheated!

But it is a well put together kit with all the features one may require.
See here for more details: https://sites.google.com/site/diygeigercounter/

The Geiger Muller Tube i'm using is an BOI-33/STS-5.

STS-5 Tube



A graph of volts vs cpm for the tube i'm using:

BOI-33/STS-5








Last page added:25/03/00 18:32
M0DTS.co.uk