I'm partial to a vectorscope.
Chuck
WB2EDV
- Original Message -
From: Jeff DePolo [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, June 07, 2004 2:08 PM
Subject: RE: [Repeater-Builder] East coast system?
There are a few variables in figuring this out, one is
Here is a decoder from Computer Automation- Not sure how good it is,
but I thought I would throw it out there.
http://www.catauto.com/wd100.html
Jim, KC1RM
- Original Message -
From: Chuck Kelsey [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, June 07, 2004 7:05
From: Mike WA6ILQ [EMAIL PROTECTED]
Subject: Re: [Repeater-Builder] Re: Weather Radios
[...]
FWIW, the SAME code definitions are in the referenced PDF. The
encoderis even somethng that might be worth writing as a sound
card utility, provided the sound card has the requisite transient
I'll have to go with Joe - #5 - the latest thing I've seen or heard (
hearsay ) is you are
no longer required to identify when you first come on or not for the first
10 minutes.
I remember on the exams administered recently the question: How often must
an amateur
repeater identify? The correct
No problem in the 2M band. The issue is below 450.000, the 70cm ham
band. Seems such a shame it stops at 450.
Neil, I read your post about the kit. I'm sure that is on the shelf
at the factory grins and some tears.
Thanks for the replies guys. It doesn't sound like a fast and easy
Chris,
You say your Motorola shop soldered across the trace... I guess I
need to know HOW they did this. We have an MSR2000 UHF machine, and our
PA has failed twice in about 6 months also. The local tech tried to do
the I'll solder across the trace fix, and it also failed. To have the
PA
At 07:09 PM 6/7/04 -0500, you wrote:
From: Mike WA6ILQ [EMAIL PROTECTED]
Subject: Re: [Repeater-Builder] Re: Weather Radios
[...]
FWIW, the SAME code definitions are in the referenced PDF. The
encoderis even somethng that might be worth writing as a sound
card utility, provided the
That looks like the ticket. A little on the pricy side, but seems it would
be a better control than relying on the system to shut it down. Thanks for
the info.
Mathew
- Original Message -
From: Jim, KC1RM [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, June 07,
Richard, I think the carrier for CATV Ch. 18 is 145.25 or so.. Did they
just change the
contents of ch 18 when they picked up broadband? I know my cable Co. is
always
moving stuff around.. My CATV Co.'s downlink freq. to me is ch. 82?
I'm not sure
if that's a STD or HRC ch.. (8 ch.
At 11:39 PM 6/7/2004 -0400, you wrote:
we are receiving what appears to be a new catv cable leak that sounds
like a loud machine like buzz. maybe 300 hz or the like. it seems to
be right at 145.15 and all over the place near there when we hear it.
driving us nuts where is cable tv
I'm thinking mine is in the 70s - channel 78 or so.
Joe M.
Pete Dziomba wrote:
Richard, I think the carrier for CATV Ch. 18 is 145.25 or so.. Did they
just change the
contents of ch 18 when they picked up broadband? I know my cable Co. is
always
moving stuff around.. My CATV Co.'s
I learned a very long time ago (when the UHF MST Motrans first came
out) trying to solder to a ceramic substrate is a study in itself.
Good luck,
Neil - WA6KLA
N9WYS wrote:
Chris,
You say your Motorola shop soldered across the trace... I guess I
need to know HOW they did
Does anyone know where to find COS in a syntor X?
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I believe that factory option was called the M20 kit or similar.
We had one in our shop that had that done. Took a return trip to
the factory to get it installed.
Neil
Laryn Lohman wrote:
No problem in the 2M band. The issue is below 450.000, the 70cm ham
band. Seems such a
Not without a schematic diagram handy.
Neil - WA6KLA
Matt Krick wrote:
Does anyone know where to find COS in a syntor X?
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bredalrv1 wrote:
Thanks Everyone for the help I appreciated it a lot sounds very
expensive for the Motorola SecureNet. I have Contacted Transcrypt
and they said That there SC20-DES Encryption Board would work
through a Repeater without having to install one on the Repeater
Site. just
If you email me directly I can send you the schematic. Other wise open
the top cover. Look somewhere in the middle. look for the component
labeled 440. Put a meter on it you should get voltage for cor. I use
them for a 6 and 10 meter repeater.
[EMAIL PROTECTED]
[EMAIL PROTECTED] 6/8/04
Why reinvent the wheel? SAME receivers have been out for several years.
I bought a new Midland for $25 at a hamfest about three years ago. It can be
programmed for several SAME code counties, different alerts, etc. It works
well at a broadcast station with 50,000 watts ERP on an FM as well as
http://www.teamsimoco.com/FX5000.shtml
I'm purchasing this system for use as a repeater. #1: Is the
controller up to the task? Will it ID every 10 mins, or am I going
to have to come up with an external ID'er? #2: What about PL? Can
it recognize PL? #3: Link radio -- The rig is the 2M
Chris Peterson [EMAIL PROTECTED] wrote:
All,
Our local EOC has an MSR-2000 repeater, converted
to 146.745- Mhz.
How was it converted?
It has always had a flaky PA. The local Motorola
shop says there is a crack in the board that broke
a trace. This has failed about every 6 months
Hi Al, the signal is not the issue, I don't seem to be getting any problems
there. What I need is to know what side of the leds to connect, and then I
have to get them to a set of relays. I have to be honest here, it's been 15
years since I have done anything with electronics, and my memory
There are at least three or four MSR 2000 PA
units available.
Yes, the versions with the ceramic substrate
are very touchy to repair, hacks are not able
to fudge the proper job. Walk away from
any shop that doesn't appear to have first
hand knowledge of methods used for repairing
this
Mathew Quaife wrote:
What I need is to know what side of the leds to connect,
Just measure the voltage. Connect to the side that changes.
and then I have to get them to a set of relays.
Just connect the above directly to your controller. If you need to
invert the signal, use a transistor.
Hello ...
Back in the ... er ... ah ... late eighties:
Ordered a new 450 MHz MSR2000 from the big M ... was shipped as
expected - had the 12 VDC only option - was going to a 12 volt
only site that used a thermo-electric generator for power.
The license for this station said 20
I see a lot of people talking about having to tap off at the LED. I have 2
R/S WX receivers here one is SAME and one is not and both have outputs, I
have not messed with the output but I believe that it is a NO contact that
closes upon alert and opens when the receiver goes back to mute. The only
I have one with an output, but it seems when I checked into it, it was
not suitable for the type of operation we want. I think it was some kind
of data output. This applies to the Radio Shack model, at least.
Besides, a contact closure won't distinguish
between watches and warnings. the LEDs
Cushman CE-5 10-520 mhz no gaps with scope and
loband, vhf and uhf plugins..completely rebuilt
and cal'd by Feitek.$750.00
Motorola (systron-donner) S1327A (might be a 'B')
with scope and all plugins in high impact transit
case. completely rebuilt and cal'd by
Feitek$850.00
Cushman CE-31
Anyone familiar with the GE Century II radios that can help with a
PL problem that I am having. I want to use this radio to replace
the sad Regency that is in use on the repeater now, and you all know
the troubles I have had with that one. Anyways, I got the receiver
tuned, sensitivity of
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