Walter, here's what it is:

It's a very small circuit board about an inch by maybe two inches, packed 
with components.  It has a set of DIP switches to set its output frequency. 
It comes with a box of about the appropriate size containing a rotary switch 
and a cable hanging off it.  The cable is to be plugged into the board which 
then makes the rotary switch control the output frequency externally.  There 
is some paperwork with it.

I bought it to connect to my Midland 13-510 two meter transceiver because 
all the repeaters here require a so-called "PL" sub-audible tone.  Whether 
or not it is appropriate for the 440, I really have no idea.  I don't think 
I'm technician enough to install it an any radio.  If I were to use it, I'd 
have to find someone to hook it up for me.  I trust that it is a working 
device because I trust the guy I bought it from--I have not done anything 
with it myself.

I would let it go for $30 (PayPal) postage paid, no return.  I cannot 
guarantee this thing as I have had no experience with it.  I trust that it 
is OK, but it just as well might not be.  Let me know if you're interested.

The Other Howard, WA9RYF

----- Original Message ----- 
From: "Walter Hampton" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, September 09, 2010 9:33 PM
Subject: howard i have the 440s for hf


>i have the 440s for hf will your pl board work for 10 fm? because =
> kenwood or handihams doesn't have one. how much do you want for it if =
> it's the right one? please email me.=20
>
> from wb6jtj walter