BLIND-HAMS Archives

For blind ham radio operators

BLIND-HAMS@LISTSERV.ICORS.ORG
Options: Use Forum View

Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
Re: ts440 and computer control
From:
Butch Bussen <[log in to unmask]>
Reply To:
For blind ham radio operators <[log in to unmask]>
Date:
Tue, 28 Feb 2012 12:41:43 -0800
Content-Type:
TEXT/PLAIN
Parts/Attachments:
TEXT/PLAIN (24 lines) 
As I recall, these chips go inside the radio and only bring out the t t 
l logic to the rear pannel connector.  You still needed a special box to 
convert these signals to rs 232.
73
Butch
WA0VJR
Node 3148
Wallace, ks.


On Tue, 28 Feb 2012, Gary Lee wrote:

> If memory serves, you had to buy an rs232 add on for the 440.
> I don't think it is available anymore, but it consists of two chips. One is
> a binary counter, and I forget the other.
> I'll go through my docs tonight and try and find them.
>
> I ordered a couple of years ago, total cost around $20.  Much better than
> kenwood's last price.
>
> Will try to be back with more info tomorrow.
>
>

ATOM RSS1 RSS2