Gary Glaenzer wrote:
and I-70 to approximately Limon, CO, almost to
Western Kansas
with all due respect, it's 90 miles from Limon to the KS border
Okay, over 100 miles, and more than half-way from the repeater site to
Western Kansas.
Better? :-)
Nate WY0X
At 10/3/2008 19:04, you wrote:
Can't say much for the Vertex Repeater front end because I've
never had one around to look at.
The one I saw (UHF) had no visible filtering on the RX board. It was
installed at a comm. site with only a duplexer for filtering, completely
fell apart (massive
I need your help to decide which duplexer is best to choose between
Sinclair Q202GR or Sinclair Q2220E for a ham repeater in Brunei Climate.
de V8AQM
How about a pl tone decoder (Get the wanted repeater to send or pass through a
pl tone)?
Lower the link antenna?
Increase the number of elements on the link antenna?
Turn th link antenna more north so that the non wanted repeater is not
receivable(Find the weak spot in the pattern)?
First and foremost, I owe everyone on the forum an apology, for my
rant and ill place remarks posted yesterday! 48 hours and 5 hours
sleep, and then another 20 hr run with 4 hours sleep toady, is not
conducive to making good decisions and conversations!
To WD8CHL especially, I mistook some of
First and foremost, I owe everyone on the forum an apology, for my
rant and ill place remarks posted yesterday! 48 hours and 5 hours
sleep, and then another 20 hr run with 4 hours sleep toady, is not
conducive to making good decisions and conversations!
To WD8CHL especially, I mistook some of
That is THE GOLD STANDARD of commercial repeater vhf antennas and it should
be I guess for the money they get for them. I am using one at this time and
it is excellent; the one I am using is in the 142-151 range (2) which is
perect for 2 meter ham use.
Glenn
-Original Message-
From:
HI Bob, Very long no talk to. I would go with the Kenwood repeater over the
Vertex. But my first choice would be Motorola. That what us guys in Wicsonsin
use 73's Bob. From Rick WB9RJB
--- On Thu, 10/2/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
From: [EMAIL PROTECTED] [EMAIL
Observations, suggestions, and your crazy are appreciated!
Unfortunately I have to add myself to the list of naysayers but to
answer as you requested:
Basically the question is: at a 2 mhz seperation (odd split) on VHF
can one get away without using duplexers (cans), utilizing separate
rx/tx
Here is the latest. I terminated the cable at the antenna with a dummy load
and no desense. I hooked back up to the antenna and if listen to the
receiver with the squelch
open I hear a buzz in the background of the receiver white noise audio in
addition to desense which doesn't show up when
Hi all,
We are looking to put up a HAM repeater for our club for the first
time. Knowledge on setting up repeater is very minimal.
We are looking for an Elmer view about the above duplexer.
Detail are as follows:
FREQUENCY RANGE: 144 - 174 MHz,
FREQUENCY SEPARATION: 500 kHz (min.),
INSERTION
Hi Bob
You might also want to look at the new Icom commercial series FR-3000 VHF
and FR-4000 UHF repeaters. I have heard good things about them so far and
they are running over 70db down on adjacent channel and intermod rejection.
They are designed for commercial business and public safety apps
Good Afternoon,
I am looking for a duplexer for a 440 repeater, 15 watts out of the
radio.
Thanks for your help.
73,
Scott
W9SBA
Just a couple comments on the original question of isolation.
Vertical separation is much more effective than horizontal - and with
a wide split you might be able to build a simple coaxial notch filter
using a T and a length of coax on the receive side to help keep the
transmitter out of the
First of all let me thank everyone that answered my questions about LMR-400
cable and the desense issues I have been having. So far tests right up to the
antenna with a dummy load have shown no desense so to me that leaves the
antenna. After some discussion with a Diamond representative who
For what it's worth, the FCC authorized repeater sub-bands for 2m are
144.5-145.5 and 146.0-148.0, so putting a repeater input (or output) square
on 145.5 will likely have part of the repeater operating outside the sub-band
if that matters to you.
Mike/W5JR
---[Original Message]---
From:
Hi guys would anyone have the spec sheet for the above diplexer
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au
Here in Southern California from Sierra Peak, for the 146.610 Repeater
(K6FAM Repeater) we use almost exclusively The Kenwood TKR-750 VHF and
the TKR-850 UHF transceivers for our mountaintops! I love the fact
that they will work independantly of an external controller (IF I ever
needed to) but I
Does anyone have the Service Manual for this radiothat they could
download to me?
Ray
Skipp - I echo your comments., I have had good luck with these !!!
Jerry VE3 EXT
http://www.wiscomm.com/manuals.htm
.
In Repeater-Builder@yahoogroups.com, skydiver297 [EMAIL PROTECTED] wrote:
Does anyone have the Service Manual for this radiothat they could
download to me?
Ray
close enough, although I'd be interested in seeing how it does heading east
just after you cross that ridge-line about 20 miles west of Limon
is there any problem in the shadow of that high spot ?
- Original Message -
From: Nate Duehr
To: Repeater-Builder@yahoogroups.com
The WisComm site offers hard-copy manuals for purchase, not download. Since
the R1225 service manual is still available from Motorola Parts, and is
copyrighted, it is not legal to download it. The good news is that the
manual is inexpensive, about $14. Call 800-422-4210 and order Publication
Hi Guys,
Thank you to all who responded to my inquiry, through the list and
privately, for your insight. The tech committee now has more info on which to
base its
decision.
73,
Bob, WA9FBO
**New MapQuest Local shows what's happening at your destination.
Dining, Movies,
I have a set of two can motorola pass reject that will work well up to
40-50 watts if you think that will do. What type of repeater are you
using? I can tune them up also.
73, Dale k0jxi reply to [EMAIL PROTECTED]
--- In Repeater-Builder@yahoogroups.com, Scott [EMAIL PROTECTED] wrote:
Tom---
I don't think that your feed line is the problemsounds like corrosion in
the antenna---is this a possibility?
What can happen is that your forward power into the antenna sets up
significant current in the antenna structure ( and near tower structure too)
which is rectified when and
---There is a Yahoo Group called radio-programming you can present
your question and someone may their may already have what you need,
rather than buying one.
.
In Repeater-Builder@yahoogroups.com, skydiver297 [EMAIL PROTECTED]
wrote:
Does anyone have the Service Manual for this radiothat
I have been looking for schematics for the RR-450...I have a receive section
that has been converted to ham use and I would like info on it..Wrothe to
the mfgr and they wanted so sell me a manual that was more than I wanted
to...Still looking...
73
Mike - N7ZEF
- Original Message -
Mike,
I *think* I have at least part of a manual in the shop. I can look for it
and let you know my findings tomorrow.
(Some things have not made the move yet. These manuals are among the not
moved pile)
Scott
Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531
-
At 10/3/2008 23:46, you wrote:
Gary Glaenzer wrote:
and I-70 to approximately Limon, CO, almost to
Western Kansas
with all due respect, it's 90 miles from Limon to the KS border
Okay, over 100 miles, and more than half-way from the repeater site to
Western Kansas.
Better? :-)
Nate WY0X
Cool-Thanks
73
Mike - N7ZEF
- Original Message -
From: Scott Zimmerman [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, October 04, 2008 9:01 PM
Subject: Re: [Repeater-Builder] Re: Ritron Repeaters
Mike,
I *think* I have at least part of a manual in the shop. I
Just in case someone needs one, I have a new ( less than 30 days old ) Arcom
210 Controller, with audio delay board option, rack case, a Selectone PL
module. $395 shipped. Contact off the reflector.
- Mike
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