Hi all
Some time ago, I saw an article on how to connect two TNCs to a single radio.
Does anyone remember such an article an either have a copy or point me to a
site where I can download it?
Thanks,
Dave, WA6IFI
bject: [Repeater-Builder] Connecting Multiple TNCs
Hi all
Some time ago, I saw an article on how to connect two TNCs to a single
radio. Does anyone remember such an article an either have a copy or point
me to a site where I can download it?
Thanks,
Dave, WA6IFI
ogroups.com
Subject: [Repeater-Builder] Connecting Multiple TNCs
Hi all
Some time ago, I saw an article on how to connect two TNCs to a single
radio. Does anyone remember such an article an either have a copy or point
me to a site where I can download it?
Thanks,
D
rt Walton Beach, FL, 32547
_
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Wednesday, August 01, 2007 6:51 PM
To: repeater-builder@yahoogroups.com
Subject: [Repeater-Builder] Connecting Multiple TNCs
Hi all
Some time ago, I saw a
Eric Lemmon wrote:
> Dave,
>
> I'd like to see that article, too. Connecting two TNCs to one radio is
> easy, but allocating the RX and TX functions between two devices is hardly a
> trivial matter. Unless a buffer is used to store outbound data while the
> radio is busy receiving data on the ot
On Aug 2, 2007, at 7:03 PM, Ron Wright wrote:
> Nate,
>
> Would just disabling one PTT while the other is txing mean the
> disabled would think it was transmitting, but not really.
That's not what I recommended. I recommended tying one's PTT signal
to the other's RECEIVE signal so it would
Nate Bargmann wrote:
> * Ron Wright <[EMAIL PROTECTED]> [2007 Aug 03 08:48 -0500]:
>> Nate,
>>
>> I looked in my KPC-3+ manual and they do call out a DCD line on both the
>> RS232 DB25 connector, pin 8, and also on the 9 pin radio connector.
>> However, I cannot find any reference to it in the m
ting! Is this a good idea?
>
>73, Eric Lemmon WB6FLY
>
>-Original Message-
>From: Repeater-Builder@yahoogroups.com
>[mailto:[EMAIL PROTECTED] On Behalf Of
>[EMAIL PROTECTED]
>Sent: Wednesday, August 01, 2007 4:51 PM
>To: repeater-builder@yahoogroups.com
>Subject
freq
here.
73, ron, n9ee/r
>From: Eric Lemmon <[EMAIL PROTECTED]>
>Date: 2007/08/01 Wed PM 09:18:40 CDT
>To: Repeater-Builder@yahoogroups.com
>Subject: RE: [Repeater-Builder] Connecting Multiple TNCs
>
>Dave,
>
>I'd like to see that article,
the other TNC commanding a wait.
73, ron, n9ee/r
>From: Nate Duehr <[EMAIL PROTECTED]>
>Date: 2007/08/02 Thu PM 12:15:20 CDT
>To: Repeater-Builder@yahoogroups.com
>Subject: Re: [Repeater-Builder] Connecting Multiple TNCs
>
>Eric Lemmon wrote:
>> Dav
om the inital question this probably would work since little data might be
>going thru the system.
73, ron, n9ee/r
>From: Nate Duehr <[EMAIL PROTECTED]>
>Date: 2007/08/03 Fri AM 03:08:44 CDT
>To: Repeater-Builder@yahoogroups.com
>Subject: Re: [Repeater
* Ron Wright <[EMAIL PROTECTED]> [2007 Aug 03 08:48 -0500]:
> Nate,
>
> I looked in my KPC-3+ manual and they do call out a DCD line on both the
> RS232 DB25 connector, pin 8, and also on the 9 pin radio connector. However,
> I cannot find any reference to it in the manual. Probably there, but
hardwired lines, no components except connectors. Again the TXs need to
be isolated with resistors.
73, ron, n9ee/r
>From: Ron Wright <[EMAIL PROTECTED]>
>Date: 2007/08/02 Thu AM 07:45:59 CDT
>To: Repeater-Builder@yahoogroups.com
>Subject: Re: RE: [Repeater-Builder] Connec
to:Repeater-Builder%40yahoogroups.com> ] On Behalf Of
>>[EMAIL PROTECTED] <mailto:dave_novotny%40agilent.com>
>>Sent: Wednesday, August 01, 2007 4:51 PM
>>To: repeater-builder@yahoogroups.com
<mailto:repeater-builder%40yahoogroups.com>
>>Subject: [Repeate
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