Try this:
http://www.prestonmoore.com/repeater.html
Notice the schematic for the ICS controller and the
resistor placement for negative COS. Also, the image
at the bottom gives you the particular on the pinouts.
Preston Moore
Hi there I'm puting together a repeater package for
our local ham
At 04:07 PM 4/10/2007, you wrote:
However,(I just like writing however,)
The PL-Disable switch is probably wired for local speaker
audio. To force tx ctccs off would require additional work.
Don't know if the mentioned mod will allow you to toggle rx ctcss
on/off as the mod I describe
see embedded responses (w/VERN prefix) below
--- In Repeater-Builder@yahoogroups.com, skipp025 [EMAIL PROTECTED] wrote:
A quick reply...
w6nct w6nct@ wrote:
I am setting up my duplexer using four Phelps-Dodge cavities (all
in series for Rx), and two Cell-wave cavities (in series for
Make sure you have the latest firmware available for your
specific 7K Controller. One of the early version firmwares
had a problem with the 2nd port carriers/ctcss and how the RBI
worked with it. There was an update to that early firmware set.
cheers,
skipp
I decided to leave the PL
Re: Poor Mans Repeater Project anyone?
Would some of you group members be interested in a Poor Mans
Repeater Project as described below?
The project goal would be to construct a simple repeater using
various/mixed radio parts. We as a group would talk about various
portions of the repeater
Sounds like fun to me.
In fact I've been tasked to help with just
that sort of thing for a group. Probably a local
split site on 6m using 70cm as a link.
73,
Jon
KD5SFA
-Original Message-
From: skipp025 [EMAIL PROTECTED]
Sent: Apr 11, 2007 2:02 PM
To: Repeater-Builder@yahoogroups.com
skipp025 wrote:
Re: Poor Mans Repeater Project anyone?
Would some of you group members be interested in a Poor Mans
Repeater Project as described below?
Back in the 70's I breadboarded a VOX circuit that used a diode voltage
doubler driving a big cap and a NPN transistor keying a small
Skipp / all,
I'm kinda doing this particular thing now - constructing a repeater from
pieces-parts (i.e. mobile radios, controller, power amplifier, power
supply, etc) for 900MHz... although I'm not down to board-level
construction of the machine.
That being said, I'd also be interested in
At 10:25 AM 04/11/07, you wrote:
Make sure you have the latest firmware available for your
specific 7K Controller. One of the early version firmwares
had a problem with the 2nd port carriers/ctcss and how the RBI
worked with it. There was an update to that early firmware set.
cheers,
skipp
At 4/11/2007 11:02 AM, you wrote:
Re: Poor Mans Repeater Project anyone?
Would some of you group members be interested in a Poor Mans
Repeater Project as described below?
The project goal would be to construct a simple repeater using
various/mixed radio parts. We as a group would talk about
Sound good to me. Would certainly like to observe learn.
Have a project going of converting an Motorola Mitrek UHF as an Backup
for an Repeater that I have in operation.
Wesley AB8KD
I was hoping to start an open source built from scratch repeater
project, that would be board style, kinda like Scotty's spectrum
analyzer.
But someone said there may not be enough intrest in it at the time.
Perhaps people are intrested now?
This sounds very interesting; I don't know how much I could
contribute, but I'd like to at least read along, and perhaps toss in a
comment or question every once in a while.
In a way it goes along with a similar project I have been working on,
that being a portable Emergency Repeater. In my
Wesley;
I'm interested in your work with the UHF Mitrek setup. I already have
one that was built up by another local Ham; but it seems a little
deaf. I'm pretty sure that he used some of the reference information
from the main (Repeater-builder.com) site; and thus far, I haven't
ruled out its
On 4/11/07, skipp025 [EMAIL PROTECTED] wrote:
Re: Poor Mans Repeater Project anyone?
I'd be interested in reading along and learning, but I'm not sure how
much I could help -- I was mentored by MASTR II guys...
They work so well for just about any type of project (Joe's 6m
split-site is easy
Hi Mike,
The 7K version you mention works with the Vyex board... many
people don't have a dab (yet). The firmware fix for the problem
I mention was done a bit before the Vyex board came out so I know
it is available for controllers without the dab installed. For
that version you should see
Pretty simple really , maybe 25 watts max but the fun starts with the
controller .
From: skipp025 [EMAIL PROTECTED]
Reply-To: Repeater-Builder@yahoogroups.com
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Poor Mans Repeater Project anyone?
Date: Wed, 11 Apr 2007 18:02:44
Perhaps some one would like to start an 'Advanced Repeater Builder'
list on Yahoogroups?
On 4/11/07, Barry C' [EMAIL PROTECTED] wrote:
Pretty simple really , maybe 25 watts max but the fun starts with the
controller .
From: skipp025 [EMAIL PROTECTED]
Reply-To:
6M ?
a very interesting band currently , I will be reading along .
From: KD5SFA [EMAIL PROTECTED]
Reply-To: Repeater-Builder@yahoogroups.com
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Poor Mans Repeater Project anyone?
Date: Wed, 11 Apr 2007 14:15:43 -0400 (EDT)
Sounds
At 03:50 PM 4/11/2007, you wrote:
Perhaps some one would like to start an 'Advanced Repeater Builder'
list on Yahoogroups?
---But what about Technicians, Generals Extras?
Ken
--
President and CTO - Arcom Communications
They will have to identify with /KT, /AG, and /AE accordingly.
On 4/11/07, Ken Arck [EMAIL PROTECTED] wrote:
At 03:50 PM 4/11/2007, you wrote:
Perhaps some one would like to start an 'Advanced Repeater Builder'
list on Yahoogroups?
---But what about Technicians, Generals Extras?
Ken
--- In Repeater-Builder@yahoogroups.com, Jim B. [EMAIL PROTECTED] wrote:
--- In Repeater-Builder@yahoogroups.com, crackedofn0de cracked@
wrote:
I just interfaced one of these to an Arcom RC210 controller for
automatic announcement and broadcast of NOAA warnings in my county.
If
At 05:26 PM 4/11/2007, you wrote:
Thanks for bringing that to my attention. Looks like I better program
in some way to keep the weather receiver from hanging my repeater TOT
for hours and hours...
---Just program the Aux Audio timer you're using for your timeout period
Ken
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