Depends on how accurate a result you want.
I just use a signal generator and zero beat it against the received signal.
Use a counter to measure the sig gen freq. Accuracy all dependent on your
equipment.
But here is the accurate way to do it --- The ARRL sponsers a Frequency
Measuring Contest each year
See URL:
http://www.arrl.org/w1aw/fmt/index.html
Details and equipment
http://www.arrl.org/w1aw/fmt/2006/2006fmt.pdf
More detail at URL:
http://www.arrl.org/w1aw/fmt/0210051.pdf
CL
wrote in message
news

WANT TO BUY a copy of each of his books
also looking for a DSI 3600A freq counter
finally, how do you measure the freq of a received signal? what equipment
do
you need?
thanks
chas
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