"Ian Currie" wrote in message
. uk...
Absolutely correct Tudor and I have noticed this as well. I agree with
your
readings and there is no substitute for a committed,
knowledgeable,experienced and interested observer even though your
readings
are not from a "official" based network on an airfield.
Ian Currie-Coulsdon
www.frostedearth.com

Unfortunately it all comes down to what the 'customer' is prepared to pay
for. I wonder what Tudor's rates are.. ;-)

Jon.