Great advice! I know how much the andrew hardware costs... That would
bankrupt this project.
I ended up going the all home depot route with galv unistrut and strut
clamps, minis and my spacing is 8'. I will evaluate the load on the
feedline, and add additional supports in problem areas..
Jef
Anyone running the Icom repeater in the ham bands? This question has
probably come up before buy I couldn't find it. I am considering the
Icom 4000 or Vertex 7000 for my ham repeater. I am running a GE Mastr
II now. I know they are bullet proof and the audio is great but
weight and space are a
I am looking for a Duplexer for a VHF 2 Meter Amateur Radio Repeater
Repeater in = 144.850
Repeater out = 145.450
a 600 Mhz spit
I have a small budgeted.Repeater is privately owned.
James Sholan - KI4OSM
www.KI4OSM.com
www.MyHamSearch.com
http://bayside.ki4osm.com
http://groups.yahoo.com/
As I am learning, I think most all amateurs operators have some
whackyness about them.
My intention is not to interpit the fcc rules as I want. I am new to
amateur radio, having my ticket for just over a year and there are a
lot of things that I am still learning. I have seen and been told
that
Now, this makes a little more sense. As you show here, if you are
using say a DTMF or Tone Page to activate only one radio or pager at a
single time is not considered paging, but if you are activating more
than 1 pager, then that is considered broadcasting, correct.
One problem is that here local
> -Original Message-
> From: Repeater-Builder@yahoogroups.com [mailto:Repeater-
> [EMAIL PROTECTED] On Behalf Of Nate Duehr
> Sent: Saturday, June 02, 2007 3:03 AM
> To: Repeater-Builder@yahoogroups.com
> Subject: Re: [Repeater-Builder] Duplexer tuning - sanity check
>
>
> On May 31, 20
Thanks Jeff. The tape is Scotch 425 which I found by
looking at the 420 instruction sheet.
http://solutions.3m.com/wps/portal/3M/en_US/3M-SpecialtyTapes/SpcltyTape/ProdInfo/Spec6/AlumFoil425
>I bought my last rolls of filament tape and aluminum
>tape from Tessco. They
>were OEM'ed by 3M bu
Ron,
When you wrote "I am interested in the parameters of the D-Star vs
analog test." Weak Signal D-STAR versus FM.mp3' file located within
the 'D-STAR Digital Audio' directory of the Illinoisdigitalham yahoo
group? If so, please forward a copy of your findings to me as well.
The o
What test are referring to? If you find some documented test results of a
real field test then please let us know otherwise I for one don't know what
test you are referring to.
And what do you mean "had hoped the D-Star rigs could be changed to
analog"? D-Star is a digital audio format, analog aud
Is this what you are looking for?
http://www.repeater-builder.com/products/ampbd.html
Scott
Scott Zimmerman
Amateur Radio Call N3XCC
612 Barnett Rd
Boswell, PA 15531
- Original Message -
From: "wd0ekr" <[EMAIL PROTECTED]>
To:
Sent: Friday, June 01, 2007 7:43 PM
Subject: [Repeater-Buil
> Nope, because like you said, they would draw the feedline into the
> strut, smashing it all up...
I regularly use cushioned clamps for attaching rigid feedline to unistrut.
I usually buy them from McMaster-Carr, but I'm sure they're available
elsewhere. McMaster-Carr has them available in "tub
I bought my last rolls of filament tape and aluminum tape from Tessco. They
were OEM'ed by 3M but sold as Decibel products. If you can't find them,
I'll see if I can get a 3M part number off them.
--- Jeff
> -Original Message-
> From: Repeater-
I use paging in more than one format.
One is user initiated - just like playing a message.
Another is telemetry when something is wrong at the station. It's a page
followed by a report of the malfunction.
Both are perfectly legal under Part 97.
Joe M.
[EMAIL PROTECTED] wrote:
>
> At 6/2/2007
On Sat, 2 Jun 2007, Ron Wright, Skywarn Coodinator wrote:
> I have also seen 1ft pieces of #14 house wire cut to 1 ft lengths used
> with success, but have to make sure properly route arround tower leg
> flanges or movement, and there is suppose to be some movement, will
> eventually ware into f
On Sat, 2 Jun 2007, Ron Wright, Skywarn Coodinator wrote:
> My question was the rigs/power/antennas/etc the same on both. A test
> of 10 W with D-Star and analog 1 watt HT does not address the issue.
> I had hoped the D-Star rigs could be changed to analog making the only
> difference the modu
Vern,
Typically a BP/BR has a wide pass and narrow notch. On mobile
duplexers the pass is usually very broad. Base type often have
pretty good attenuation a few MHz away. Adding a bandpass will
improve this.
No cavity is going to illimate something 16 kHz awaywell and let
the desired s
Jay,
Here on some of the towers that hold repeaters, cel phone sites, FM
broadcast all with helix they use the proper clamp at 5 ft or less
intervals. See some at about 5" helix, but most either 7/8 or 1-5/8.
I have also seen 1ft pieces of #14 house wire cut to 1 ft lengths
used with success,
Hi all,
Thanks for the many responses, but guess no one had the answer to my
question.
So I will try again.
I am interested in the parameters of the D-Star vs analog test. It
seems the testees had 2 receivers at a site, one D-Star and one
conviental analog and made a transmission on each for
Hello Andreas,
The first step would be to locate the Manual for the PA. Someone
in the group here provided a copy of the manual to me in the past.
If it's not also available in the Repeater Builder web site I can
send you a copy... painfully slow from my current dial up connection.
Try the R
Hi James,
Kind of hard to understand what you want... From what I gather
you have repeaters with CSI TP-163 tone panels attached. You dial
up and download the Tone-Panel information, which was pretty standard
some years back.
You simply capture/log the downloaded data and probably save it
Hey - don't wrap me up in this, simply because I **am** "one To-many"...
73 de Mark TOMANY - N9WYS
Sorry - couldn't resist a bit of weird humor... hi hi
-Original Message-
From: Repeater-Builder@yahoogroups.com On Behalf Of
[EMAIL PROTECTED]
97.201 (e): An auxiliary station may transmit
Hello everyone,
We have an old repeater made of "VHF Engineering" kits.
The repeater suddently became silent. It seems that there's a problem
with the PA module
(PA-144). I used a handheld radio to provide 1W input to the PA, but
there's no output.
Did anyone have a similar problem? Any ideas o
Groupmembers,
Can anyone please help. We have a few TP163 repeaters installed and
manage them with simple DOS-bases automated software that dial each of
them up once a day. Most of the data we download we can use, but some
of it must be decoded for ex the total hits and airtime per user.
Since
At 6/2/2007 06:58, you wrote:
>the interpretation and implementation of the fcc
>rules is not for you to deicde or interpret. they
>are the final word on whether a system that you
>may think perfectly legal and a logical
>application of the rules is legal and they
>interpret the rules very litera
it would have been fine with me for you to
identify me these guys know i'm a whacko.
the interpretation and implementation of the fcc
rules is not for you to deicde or interpret. they
are the final word on whether a system that you
may think perfectly legal and a logical
application of the rules
Thanks for all the replies. I wanted to bring this up and see what
ya'll think of it.
I had someone send me an email directly regarding this and I wanted to
further the question that was presented from it. I do not wish to
include the email or name, as I wish to just make this a new question
on
Take a look at www.apollowireless.com. They sell pagers that can be
programmed for both frequency and cap-code through the keypad of the
pager. Retail, the Apollo Gold (a direct copy of the Motorola
Advisor Gold) goes for about $140 Canadian. They're fully
synthesized and are available in VH
On May 31, 2007, at 7:13 PM, Bob M. wrote:
> The duplexers on UHF are typically set for 5 MHz
> spacing, although closer spacing is often available.
> The purpose of the duplexer is to allow the receiver
> and transmitter to share one antenna. They offer very
> little filtering of other nearby si
On May 30, 2007, at 8:50 PM, mch wrote:
> Actually correction for half of the 'other 2400' and the other 1200 is
> for data.
>
> Joe M.
Ahh yes, oops. You got it right. Thanks Joe.
--
Nate Duehr, WY0X
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