JosephKK wrote:
On Sun, 30 Nov 2008 22:52:16 +0000, Dave wrote:
JosephKK wrote:
Which make and model / series? There are dozens of variations.
These are the standard CTCSS freqs:
http://www.batnet.com/~mfwright/ht220plcodes.html
http://en.wikipedia.org/wiki/CTCSS
Have you read your own references?
Bottom line, most any tunable tone decoder.
If a vibrating reed can be considered a "decoder" then you are correct.
However, there are not "dozens of variations".