"David" <[EMAIL PROTECTED]> wrote:
>
> Does anyone know where I can find the COR or COS point for a
> Motorola P110 or GP300.
There is no COS point per se in the GP300/P110, but the speaker
output goes to about 3.5 volts DC when the receiver un squelches.
We call that RUS.
This is my fault. I promised I would scan the documents and I have not done
it. It is on my agenda, an I promise I will do it tomorrow morning before
noon - California time.
I'm a bad bad boy!
Bill - W6CBS
_
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED
On Tue, 8 Jan 2008, Tim and Janet wrote:
> Always wear gloves and have lots of ventilation when working with MEK.
> Amazing stuff but very nasty.
My experience was that anywhere it was spilled came back cleaner than
what it was before. It even removed the color from the ESD matts.
--
Kris Kirb
Always wear gloves and have lots of ventilation when working with MEK. Amazing
stuff but very nasty.
Tim KB2MFS
Re: Scotchkoat
Posted by: "Daron J. Wilson" [EMAIL PROTECTED] daronwilson
Mon Jan 7, 2008 7:39 pm (PST)
Any one know of any solvents that can be used to remove it?? I have some on
On Tue, 8 Jan 2008, Glenn Little WB4UIV wrote:
> It does not seem to make a difference to them as to how high they have
> to climb. The same rate for an elevator ride to 2000 feet as a climb
> to 150 feet.
In that case, feedline costs and tower rent dictate where the antenna
sits at.
--
Kris
Does anyone know where I can find the COR or COS point for a Motorola
P110 or GP300. I am working on a portable repeater and would like to
use a typical controller with COS circuit and not just audio. I am
familiar with the portables but as far as reading a schematic and
finding that plot on th
Two questions for everyone.
First off, I am trying to mod my MVA (Convertacom) to handle NiMH
batteries. I have looked at the repeater-builder website and found the
schematic. I opened up my MVA and there is no silk screening on the
board to identify the components. I began to attempt to trace th
Wondering if any one every found a manual for this deplexer?? Please
let me know, email me at [EMAIL PROTECTED]
Thanks
Brad
N3NRN
--- In Repeater-Builder@yahoogroups.com, "n3nrn" <[EMAIL PROTECTED]> wrote:
>
> I'm looking for a manual for a Phelps Dodge 440 Duplexer Cat# 522-
509. ,
> Does an
> Guy's, anyone know what the current hourly wage that tower
> maintenance types charge?
>
> 73 de Jack - N7OO
Like everything else, it varies a whole lot.
For a well-equipped and competent crew, figure $75 to $125 an hour depending
on what area you're in. Usually that rate is only good for
Speaking of Motorola Compa-Stations, I ran across an old "A" strip (tube
type) Low Band 47 MHz Compa-Station today, it's for sale if anyone is
interested. I bet you could by it for 25 bucks!
Paul
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Be
I just got a quote today for $1360.00 to climb a monopole. This is $85.00
per hour for an 8 hour day for two climbers. The tower crew is a 2.5 hour
drive away and they would charge us for the full day as we would kill the
day for them.
If they were in the area (which they often are) and are doi
I have a read over the mods in;
http://www.repeater-builder.com/rbtip/stationmod.html
and also;
http://www.repeater-builder.com/rbtip/micor-index.html#ANY-Station
Have had done;
http://www.repeater-builder.com/rbtip/stationcontrol.html
This is a UHF machine on 444.600/449.600. I will be using a A
Hello Group!
If you are referring to personnel that do antenna/hard-line type
install and maintenance on towers, I have recently dealt with two
different companies in the Dallas, Texas area that did some work on a
130 foot water tower. One company charged $95.00 and the other charged
$125.00 p
Paul Finch wrote:
> Jim,
>
> One thing, same thing about Radon gas. What happened to that, it was
> supposed to kill thousands. Someone made a killing off the test kits.
> Again duped by the news media.
Not really -- much of the old construction housing built before anyone
tested for radon t
Guy's, anyone know what the current hourly wage that tower maintenance types
charge?
73 de Jack - N7OO
Hello,
This email message is a notification to let you know that
a file has been uploaded to the Files area of the Repeater-Builder
group.
File: /GE Exec repeater mod document/GE Exec II Repeater ConvRev.doc
Uploaded by : k1ike <[EMAIL PROTECTED]>
Description : GE Exec mobile to
I am very happy today.
Finally found out how to make these amps work.
These are Securicor ACSB amps that were made by E.F. Johnson.
EFJ model number is 023-1220-045.
I have been looking for the info on these for a couple of years with
no luck.
Finally found it at the KE3JP / R webpage, a BIG thank
More than likely the solvent in question was carbontetrachloride. That's
what was used prior to my AF time (starting in 1981), when we used PD-680.
We also had trichlorethaline and MEK.
Regardless of the solvent in question, if you like your liver (and other
various parts), you'll wear the a
Don,
The Celwave 5042M and the 5042-1 are the same duplexer which was
manufactured by Celwave in Phoenix AZ for Motorola.
The 5042M was supplied to Motorola with the Motorola part no. 01 V 85417xxx
for use in Motorola base stations. They were supplied tested and tuned to a
stock freq.
Radon *is* very dangerous if you smoke. It gets stuck in the tar that
its smoker's lungs, being radioactive... I know about the philosophy
of being scared of everything, however. But that doesn't obviate the
real dangers of a lot of chemicals, substances that a lot of is techie
oriented people
LG will have a model 1st quarter this year with an MSRP (right now) of $50.00,
and the scuttlebutt is that it will drop to $40 when it ships, making it free
for those who have coupons. Keep an eye on CES this week, you will probably see
it displayed there (Somewhere far away from the Laser TV mi
hi all,
Feb 29, 2009 is the date.
Here in Tampa Bay, FL, area we have a number of independent and of
course the regular affiliates. Ch 10 NTSC has ch 24 for HDTV, but
near the 2009 date they will replace the Ch 10 with a NTSC/HDTV (quick
mod for going to HDTV) and turn off the Ch 24. They spen
Jim,
One thing, same thing about Radon gas. What happened to that, it was
supposed to kill thousands. Someone made a killing off the test kits.
Again duped by the news media.
Some people get cancer from breathing.
Paul
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mail
Take it seriously when they say something has been
proved to cause cancer. I have a buddy who lost his
leg to cancer and they traced it back to a solvent he
used as a jet engine mechanic in the Air Force. He
managed to live through it, but minus a leg. They
proved beyond a doubt that it was the
Leaking antenna harnesses...
Man, you guys are soft. I had to put a drip loop in my DB-406 cable.
Otherwise I had to dry it out after every rainstorm. I had a glass bead type N
barrel connector so the water would collect and short it. When the tx signal
strength started to go down, it was
I buy MEK at Ace is the Place Hardware here in Tucson. I used it a couple
weeks ago to clean aluminum facia before painting. Someone mentioned that
it evaporates too quickly, however, it as opposed to TCE (which we used very
lavishly in the radar shop in the USAF back in the 60s. It's a wonde
It's probably a lot harder to get M-E-K now than it
was when we all grew up. Also, in that era before
everything was found to cause cancer only in
California, who cared about putting their hands in
stuff or letting freon escape into the atmosphere.
Acetone is probably weaker but easily available a
That's why you DON'T get it on your skin any longer. Have to tell you
though, when I was growing up I raced slot cars and we had some sticky stuff
we put on the tires to make them hold better on the track. The only thing
we could find to clean the tires was MEK, I used to buy it by the gallon and
MEK will dissolve after sitting in it but it dries so fast it’s hard to keep
wet and besides it’s supposed to be a carcinogen.
Been there done that with the goo in the bottom of a bag, you learn real
fast to clean the threads of the can and cap before putting the cap back on.
If there is dried
Thanks for everyones help regarding this duplexer. By combining the
information in each reply, can I assume I could have a good shot at
tuning this duplexer to the bottom end of the 2m repeater bandplan if
(1) The duplexer is factory tuned slightly below the 2m band (below
the 145 split mention
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