When did this list become a law list what does any of this have to do with
repeater building. I thought this list was for tech discussions. How the list
members use the tech info is their problem.
Sent by Good Messaging (www.good.com)
-Original Message-
From: wd8chl
Since we have veered off course with this discussion, and it seams that
everyone that was interested gave an opinion, the THREAD IS NOW CLOSED.
Let's move on - back to subjects that are more on topic.
Thank you,
Kevin Custer
Kevin Custer wrote:
and it seams
Geesh It seems that I got lost in the seams.
Michael Cox wrote:
Ralph (and others)
So is there a IDA equipped version the controller? If not, what does
it mean that I have the IDA equiped version?
The IDA version of the MASTR II station was (originally) controlled by a
means other than the usual plug-in cards. What you bought is
You can make the IDA controller MASTRII work for you, but you aren't
going to find a drop-in controller. Look at:
http://www.qsl.net/w4xe/rpttech/rpttech21.htm
for some good information about how to do it.
I have a UHF MASTRII with an IDA controller here that has been an
ongoing project for
Looking to buy some 40ft of Andrew LDF4-50A.
What's the best place to order some from?
Thnx in advance
Newark NJ
I agree this is for tech info
73's
ki4ljm
Marc Lonstein
M.O. Unlimited Inc.
P.O. Box 5364
Fort Lauderdale, FL 33310-5364
Ph: 954-720-9200
Ph: 561-368-3557
Fax: 561-368-1885
mailto:m...@mounlimited.com mailto:m...@mounlimited.com
http://www.mounlimited.com/ www.mounlimited.com
I psted tech info but a handful jumped on the band wagon of legalities
On Tue, Jan 5, 2010 at 6:51 AM, Marc Lonstein ki4...@mounlimited.comwrote:
I agree this is for tech info
73's
ki4ljm
Marc Lonstein
M.O. Unlimited Inc.
P.O. Box 5364
Fort Lauderdale, FL 33310-5364
Ph:
I leave my IDA controller intact, just put the repeat switch in the inhibit
position. All necessary connections can be made to the repeater for an
external controller on the two Molex connectors on the upper left side of the
rear of the chassis. I use the unused frequency select pins to bring
Hello to the group. Knowing most of you have service monitors for the Repeater
Builder Hobby, I wanted to pose the following question. What method do you use
to protect the input of your service monitor from excessive RF Power input? I
am referring to the input/output jack that is limited to
On 1/4/2010 2:03 PM, Jed Barton wrote:
Hey guys,
I am working on a project and am wondering if anyone has done this.
Here's the proposal, to setup a dispatch center for an FD, where the
dispatchers can sit at home and work the entire thing.
This is not a very busy department, that's why they
On 1/4/2010 2:33 PM, wd8chl wrote:
Security is also a big issue with trying to use the internet for
something like this. Anyone with a little knowledge can hack into it and
do whatever.
Who needs to hack? All common VoIP protocols in use are sniffable and
playable from 100% free tools like
Jim, Many years ago when I was servicing radio equipment
for Bell Canada, we used a special fuse holder with a very small value fuse
on the input connector. That worked well and protected the external pad that
we used
on the signal generator.
73 John VE3AMZ
- Original Message -
From:
On 1/4/2010 4:24 PM, Randy Ross wrote:
Given the inherit instability of the internet (it was NEVER designed
to do what we are doing with it), I would consider any communications
system which is reliant upon the internet to be flawed by design and
completely untrustworthy.
We better shut
I have a 30 dB 250 W pad that I use with radios that put out over 50
Watts. My HP8921 will handle that without problem. It'd work with the
2.5W case. I don't remove it for sensitivity checks as I can compensate
for it in the 8921. Most service monitors modern enough to have been
designed for
Must be me, but at 7:28m, our leader Kevin said 'this thread is OVER.'
Jim
- Original Message -
From: Nate Duehr
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, January 05, 2010 5:04 PM
Subject: Re: [Repeater-Builder] dispatch centers run through the internet
On 1/4/2010 5:20 PM, Bill Smith wrote:
VoIP is used daily and has been for over five years for
mission-critical applications such major electric and gas utilities
and public safety. VoIP isn't the problem, it's the transport medium.
Or more accurately, lack of a backup/redundant transport
I'm waiting to here on this thread that it must be the President's fault this
guy asked the question, haha.
When are we going back to tech talk?
I don't really care much to read some people's subjective opinions regarding
this guy's concept nor do I want to wear out my delete key. This guys
On 1/4/2010 5:32 PM, WA3GIN wrote:
Don,
You have pointed out some valid concerns but the world doesn't
care...VOIP is cost effective for day to day operations and everyone
is going there as fast as they can...the fact that everyone is going
there will bring the reliability you indicate is
On 1/5/2010 6:28 AM, Kevin Custer wrote:
Since we have veered off course with this discussion, and it seams that
everyone that was interested gave an opinion, the THREAD IS NOW CLOSED.
Let's move on - back to subjects that are more on topic.
Thank you,
Kevin Custer
Crap, sorry Kevin. Just
Cushmans used low value fuses for years.
Eric Lowell
Eastern Maine Electronics Inc.
48 Loon Road
Wesley ME 04686
eme@starband.net
www.satnetmaine.com
207-210-7469
From: James ka2...@gmail.com
To: Repeater-Builder@yahoogroups.com
Sent: Tue, January 5,
Does anyone have any two-way or microwave engineering contacts at Duke
Energy or Texas Eastern (pipeline)? Along the same lines, does anyone know
if they maintain their own microwave network or if they subcontract the
maintenance out?
--- Jeff WN3A
On 1/5/2010 4:17 PM, WA3GIN wrote:
I'm waiting to here on this thread that it must be the President's
fault this guy asked the question, haha.
When are we going back to tech talk?
I just sent an apology. I read the list and reply to messages in order
received.
Just as a side-note for
Your first mistake is making the assumption this would be done on a standard
residential connection. You can get commercial and better systems to a
resident, but only at business expenses.
There would be no need to have anything other then the dedicated system on
it.
Many companies do this
It ain't repeater tech talk and you forgot to blame it on the president ;-)
I'm already having a nice evening but thanks anyway...I just read the note from
this morning that
this thread is OVER!
Best,
dave
- Original Message -
From: Nate Duehr
To:
I am looking for schmatic(s) and overlay for the tfc6030a rec module
out of a nuc paging transmitter. So, I am looking for the DETAILED
service manual for the nucleus paging transmitter, or the entire detailed
manual. I have the block diagramed manual and need the detailed..
thanks y'all
.
Jeff DePolo wrote:
Does anyone have any two-way or microwave engineering contacts at Duke
Energy or Texas Eastern (pipeline)?
(If my memory isn't failing me As I remember)
N3LIF Roy Ed Kern worked for Texas Eastern as a radio/microwave
technician. He is likely retired now.
Ed's in
Jim,
Good question! My new General Dynamics (Motorola) R2600D service monitor
addressed that problem by equipping both the antenna input and duplex jacks
with 1/16 ampere fast-blow fuses that are easily replaced using a 7/16 nut
driver to unscrew the jack. Despite my lengthy experience with
I am new to repeater building I have a GE Master II VHF repeater does GE make
or is there a mod to make the exciter do 35 watts so I would not have to use a
PA which I do have, just trying to make things simple. Any input would be
greatly appreciated.
Thanks, Greg K9GJN
No. You need the appropriate power amplifier to get the desired output. The
exciter makes less than one watt.
Chuck
WB2EDV
- Original Message -
From: Greg Niles
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, January 05, 2010 9:33 PM
Subject: Re: [Repeater-Builder]
Thanks Chuck, that answers my qustion. Any other pointers would be appreciated.
Greg K9GJN
--- On Wed, 1/6/10, Chuck Kelsey wb2...@roadrunner.com wrote:
From: Chuck Kelsey wb2...@roadrunner.com
Subject: Re: [Repeater-Builder] Mastr II mods and parts
To: Repeater-Builder@yahoogroups.com
Date:
Hi Greg,
There is no Mod to make the exciter do 35 watts. Its nominal value is about
200 to 300 mw, but normally 250 mw. The way to get about 35 watts is to modify
the PA itself. You can bypass the final stages of the PA and just use the first
stage. There are many types and some may get you
You need to check this site for a wealth of info on repeater building.
http://www.repeater-builder.com/rbtip/
Chuck
WB2EDV
- Original Message -
From: Greg Niles
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, January 05, 2010 9:50 PM
Subject: Re: [Repeater-Builder]
Oh, and since you sound like you are new to this list, don't use LMR or 9913
type coax in duplex service. This topic comes up here every couple of weeks.
Chuck
WB2EDV
- Original Message -
From: Greg Niles
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, January 05, 2010
-snip-
Yes, there IS a secret plan to destroy the Internet by having
side-conversations like those that normally happen in person when talking to
other humans. It's been going on since the USENET days. (Maybe the
conspiracy extends all the way back to BBS's and FidoNet but we're not
sure. The
Greg,
You've come to the right place for information. First off, the exciter is
just that- it is a very low-power (1/4 to one watt) signal source that is
intended to drive any of several power amplifiers, from as low as 10 watts
to more than 200 watts. It is not practical to modify the exciter;
I have read those very big topics, thanks Chuck
Greg K9GJN
--- On Wed, 1/6/10, Chuck Kelsey wb2...@roadrunner.com wrote:
From: Chuck Kelsey wb2...@roadrunner.com
Subject: Re: [Repeater-Builder] Mastr II mods and parts
To: Repeater-Builder@yahoogroups.com
Date: Wednesday, January 6, 2010, 3:01
Thanks for the reply Richard. I have the GE 110 watt PA I only antipate needing
around 35 watts not going to build a power house just a locat repeater. I know
I can detune the PA was just trying to cut out the PA for simplicity purposes
if that is possible.
Greg K9GJN
--- On Wed, 1/6/10,
Thanks Eric, its a commercial unit not yet modified what mods would you
recommend
I do not have a data plate but found the following numbers on the recieve of
19D416693G2 REV and x mitt PL1D4172G6I REV if that tells you anything. I am
looking at the PSE-508-2 controler. I have the old ICOMS but
Just a personal experience with residential Internet:
Northeast power blackout of 2003
The power went out. Our PCs and cable modem were on UPS. I
brought the PCs down gracefully and waited.
After a half an hour, I started my generator and booted the PCs.
It was about an hour after the
On Jan 5, 2010, at 8:22 PM, Greg Niles wrote:
Thanks for the reply Richard. I have the GE 110 watt PA I only antipate
needing around 35 watts not going to build a power house just a locat
repeater. I know I can detune the PA was just trying to cut out the PA for
simplicity purposes if
There is certainly a way to do this, though VOIP, while an option, you will
have issues if there are outages. Of course, there can be outages of all
types, that will effect everything, no matter what you set up.
I am familiar with a large organization that operates just like you would like
Hey Mike,
Glad someone sees the light.
Email me privately, and i will tell you about it.
Thanks,
Jed
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of mike.yellin
Sent: Wednesday, January 06, 2010 12:03 AM
To:
It is time for me to start thinking about
new batteries. I have a solar repeater
site with 210 watts charging two CAT
153-5720 batteries. These were one
year old when they were removed
from a commercial repeater site and
then donated to my repeater. My
repeater site is not in a building, it
I believe many of the issues have been addressed. The key is network
connectivity and availability. When determining network connectivity you
need to be able to subtract one from the number of paths and still have a
positive number. One circuit does not make a network. Maybe two. Next is
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