.
Good luck
N7HQR
_
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of IF YOUR NICE I MAY
TELL YOU
Sent: Monday, February 05, 2007 4:01 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Simplex repeater
Hi all what do I need to put tog
Hi all what do I need to put together a simplex repeater without using
a recording device.I would like to hook up 2 radios and
antennas.Thanks for any input.KC0USN 73's Do simplex repeaters
require Frequency cordinater to give frequency or can you pick your own?
Hire a good engineer or a consultant that specializes in radio microwave
systems!
Fred
- Original Message -
From: Kent Chong
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, December 07, 2006 3:30 AM
Subject: [Repeater-Builder] Simplex Repeater
Good Day,
We are
-Builder] Simplex Repeater
Good Day,
We are using simplex radio (using single frequency for transmit and receive)
and we would like to build a repeater. We would appreciate it if anybody
could advise us how to do it.
Best Regards,
Chong Kwan Meng
Meet your soulmate!
Yahoo! Asia presents Meetic
Good Day,
We are using simplex radio (using single frequency for transmit and receive)
and we would like to build a repeater. We would appreciate it if anybody could
advise us how to do it.
Best Regards,
Chong Kwan Meng
__
Yahoo! Movies - Sea
FYI mfj is now marketing a simplex repeater
KB1CHU
YAHOO! GROUPS LINKS
Visit your group "Repeater-Builder" on the web.
To unsubscribe from this group, send an email to: [EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of S
Just wanted to say thanks to the group for the response.
I was aware of the Radio Shack Unit, but did not want to go searching
for one on Ebay.
As for the NHRC-2, I was under the impression it was discontinued,
but duh! i was obviously wrong. It appears to be my best choice.
Thanks again folks.
At 11:31 AM 4/27/2006 -0400, you wrote:
>But Ken..Here in "British North America", A.K.A. Canada
>our money is printed 1/2 of each bill in French !
<---On that side, does the ink run?
Ken
---
This is America, dammit! Speak Spanish!
But Ken..Here in "British North America", A.K.A. Canada
our money is printed 1/2 of each bill in French !
John VE3AMZ
- Original Message -
From: "Ken Arck" <[EMAIL PROTECTED]>
To:
Sent: Thursday, April 27, 2006 11:00 AM
Subject: Re: [Repeater-Builder] S
Here is a place to start. I have a YahooGroup that caters to simplex repeaters:
http://www.n1nte.net/simplexrepeaters.html
- Rob
Randy Elliott <[EMAIL PROTECTED]> wrote:
> Greetings to the Group
>
> I need a little advise. I am putting together a simplex repeater for
> a non-profit
I mean "used"..
/me needs to stop mainlining Mountain Dew...
Jay Urish wrote:
> Radio Crack you to carry a controller like that.
>
> Randy Elliott wrote:
>> Greetings to the Group
>>
>> I need a little advise. I am putting together a simplex repeater for
>> a non-profit group that already has
At 08:50 AM 4/27/2006 -0600, you wrote:
..that is parrot type it listens and then retransmits what it heard.
<---Sounds like a Liberal!
---
This is America, dammit! Speak Spanish!
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enus/PrivateRadioProd&area_1=pages/Products/PrivateRadio-Repeaters
- Original Message -
From: "Randy Elliott" <[EMAIL PROTECTED]>
To: "Repeater Builders Builders"
Sent: Thursday, April 27, 2006 8:20 AM
Subject: [Repeater-Builder] Simplex repeater Controller
> Greet
Wellsville, New York 14895
585.593.4655
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Randy Elliott
Sent: Thursday, April 27, 2006 10:20 AM
To: Repeater Builders Builders
Subject: [Repeater-Builder] Simplex repeater Controller
Greetings to
Radio Crack you to carry a controller like that.
Randy Elliott wrote:
> Greetings to the Group
>
> I need a little advise. I am putting together a simplex repeater for
> a non-profit group that already has a frequency but they need to
> extend their range. Basically what I an looking for is
To: Repeater Builders Builders
Subject: [Repeater-Builder] Simplex repeater Controller
Greetings to the Group
I need a little advise. I am putting together a simplex repeater for
a non-profit group that already has a frequency but they need to
extend their range. Basically what I an looking for
Greetings to the Group
I need a little advise. I am putting together a simplex repeater for
a non-profit group that already has a frequency but they need to
extend their range. Basically what I an looking for is a DVR type
controller to record and spit back out on the same radio.
Does anyon
On Dec 1, 2005, at 11:50 PM, Eric Lemmon wrote:
> The 19B Simplexor is used by many volunteer fire
> departments for repeating callout pages, and fills a vital niche in
> the
> radio communications scene.
Eric -
Jeff Otterson steered me to the NHRC-3+ Repeater Controller at
www.nhrc.net/nh
Paul,
I don't think so. The 19B Simplexor is used by many volunteer fire
departments for repeating callout pages, and fills a vital niche in the
radio communications scene. My guess is that it was made so well that it
never breaks down, so nobody is buying a new one!
73, Eric Lemmon WB6FLY
Pau
On Dec 1, 2005, at 12:18 AM, Eric Lemmon wrote:
> I don't think you need to employ a simplex repeater in this case.
> They are
> great for allowing users to hear how they sound to others, but they
> quickly
> become annoying to use. In some emergency situations, I can see a
> simplex
> rep
Paul,
My comment applied generally to VHF duplexers, which can be detuned by rough
handing. At UHF, you can use a "mobile" duplexer, which is far more
rugged. I was not thinking about GMRS being your intended application.
I don't think you need to employ a simplex repeater in this case. They a
On Nov 30, 2005, at 10:08 PM, Eric Lemmon wrote:
> Bear in mind that when a duplexer leaves the factory with precisely-
> set
> tuning and insertion loss, it may suffer considerable vibration during
> shipment. That's why I always check duplexers and bandpass
> cavities on a
> network analyzer
At 12:02 PM 6/1/05, you wrote:
>At 6/1/2005 11:27 AM, you wrote:
> >Let's see, It desenses its self on 146.76MHz, the Number 1 repeater
> >split in america.
>
>I assume you mean it has a "birdie" or noise hump in the RX there.
Yep.
Take the color burst frequency (3.579545 or close to it) and
mult
To paraphrase a saying: Birdies happen.
Yes, it may have been more smart to put it what is usually a repeater
input than an output. But, there are more expensive ham rigs with less
well placed birdies - such as on the UHF satellite band.
BTW, I too agree that the tight front end is a feature, not
Yeah, It's one thing when the stuff in your house is doing it, but it
is completely different when it is the radio its self. I don't care
either way as I don't own a 202 anymore or like the crowd on the local
76 machine
On 6/1/05, mch <[EMAIL PROTECTED]> wrote:
> There are many devices that gener
At 6/1/2005 11:27 AM, you wrote:
>Let's see, It desenses its self on 146.76MHz, the Number 1 repeater
>split in america.
I assume you mean it has a "birdie" or noise hump in the RX there.
> When the batteries get low it forces its self to
>transmit until they are gone completely.
Well, at least
There are many devices that generate signals on 146.760 MHz. It's just a
fact of life - like cable TV interference on 145.250 MHz. At least the
latter can be solved easily. I've had interference on 146.760 MHz on my
radios since the late 70s with the release of the home PC.
I would also debate tha
Let's see, It desenses its self on 146.76MHz, the Number 1 repeater
split in america. When the batteries get low it forces its self to
transmit until they are gone completely. Also it won't go out of the
ham bands, ever.
Now that I think of it, The Vertex FTL-2011s in my care will do split
CTCSS,
At 5/31/2005 02:48 PM, you wrote:
>The only radio I have encountered that does split CTCSS is the Radio
>Shack HT-202. But there are so many other problems with the radio I
>cannot recommend it.
What problems? Only one I noticed was on an HTX-404 (440 version) I was
testing as a swap meet a few
So will my Kenwood TK705D and TK805D's as well as doing CDCSS too.
Neil - WA6KLA
Bob Dengler wrote:
>
> At 5/19/2005 08:26 AM, you wrote:
> >Eric Lemmon wrote:
> >
> > > Fellas,
> > >
> > > Please re-read my posting. My statement was concerning the ability
> > > of a radio to encode one
sorry, i can't remember the start of this thread but all the commercial
radios i use allow the encode/transmit and decode/receive tones (whether
CTCSS or DCS) to be different.
At 02:48 PM 5/31/05 -0700, DCFluX wrote:
>The only radio I have encountered that does split CTCSS is the Radio Shack
HT-20
The only radio I have encountered that does split CTCSS is the Radio
Shack HT-202. But there are so many other problems with the radio I
cannot recommend it.
On 5/31/05, Bob Dengler <[EMAIL PROTECTED]> wrote:
> At 5/19/2005 10:36 AM, you wrote:
>
> >Icom 2720 as well
>
> That's what the ICOM sa
At 5/19/2005 10:36 AM, you wrote:
>Icom 2720 as well
That's what the ICOM salesman told me at Dayton. Scott & I checked his
2720 & confirmed that it does NOT do split tone, although the way the menu
is setup you'd think it would.
Bob NO6B
Yahoo! Groups Links
<*> To visit your group o
At 5/19/2005 08:26 AM, you wrote:
>Eric Lemmon wrote:
>
> > Fellas,
> >
> > Please re-read my posting. My statement was concerning the ability
> > of a radio to encode one CTCSS tone and decode a different CTCSS
> > tone. I have a number of Icom, Alinco, and Yaesu radios which can
> > only be pro
Certain NHRC controllers will function as a simplex controller, but
you will need a control opertor to be FCC legal.
Radio Shack also made a simplex controller no frills controller in the
$60 range.
On 5/19/05, Joe Jarrett <[EMAIL PROTECTED]> wrote:
>
> The frequency response of a 2 way communi
The frequency response of a 2 way communications system is well within the
frequency response of one of the 8 KHz sample rate ChipCorders. The only
decision would be to select the longest possible message time.
The ISD1416 gets you 16 seconds, the ISD2560 gets you 60 seconds. Both of
th
@yahoogroups.com
Subject: Re: [Repeater-Builder]
Simplex repeater (Dual Tones)
The RadioShack HTX-212 and HTX-242 could also do split tones as well as
the Icom 706MKIIG. My Vertex VX-10's as well has the capability to have
split PL tones if needed.
Mathew
"Jim B
The RadioShack HTX-212 and HTX-242 could also do split tones as well as the Icom 706MKIIG. My Vertex VX-10's as well has the capability to have split PL tones if needed.
Mathew
"Jim B." <[EMAIL PROTECTED]> wrote:
Eric Lemmon wrote:> Fellas,> > Please re-read my posting. My statement was conce
I wonder if those ISD audio record/playback
chips are a reasonable approach for a simplex repeater. (I know
there are those who insist on FM Broadcast quality, but for communication
in a noisy environment like a railroad, it doesn't seem an issue).
73,
Don
Yahoo! Groups Links
To
Eric Lemmon wrote:
> Fellas,
>
> Please re-read my posting. My statement was concerning the ability
> of a radio to encode one CTCSS tone and decode a different CTCSS
> tone. I have a number of Icom, Alinco, and Yaesu radios which can
> only be programmed for ONE tone per channel, and the same
Fellas,
Please re-read my posting. My statement was concerning the ability of a radio
to encode one CTCSS tone and decode a different CTCSS tone. I have a number of
Icom, Alinco, and Yaesu radios which can only be programmed for ONE tone per
channel, and the same tone is used for both TX and
Yeah, but it was deteced by LC circuits &
6SN7 op-amps, and generated by MG sets ;=)
At 03:36 AM 5/19/2005 -0700, you wrote:
We had 'PL' capability 35
years ago and were using it then.
Neil - WA6KLA
Don Pomplun wrote:
>
> You say "NOT often found in amateur radios". My
recollection .
5 9:19 AM
To: Repeater-Builder@yahoogroups.com
Subject: Re: Re: [Repeater-Builder] Simplex repeater hardware
>
> Not every radio user appreciates a simplex repeater, since all listeners
> hear every transmission twice. That gets old, really quick!
>True, but there are instances where a SR make
>
> Not every radio user appreciates a simplex repeater, since all listeners
> hear every transmission twice. That gets old, really quick!
True, but there are instances where a SR makes sense. Quick deployment for low
volume comms is one. Rescue ops, public service events, etc...
Training BE
We had 'PL' capability 35 years ago and were using it then.
Neil - WA6KLA
Don Pomplun wrote:
>
> You say "NOT often found in amateur radios". My recollection of the
> history is that way back when there was no PL capability; this was
> followed by transmitting 100 Hz PL; then programmabl
You say "NOT often found in amateur
radios". My recollection of the history is that way back when
there was no PL capability; this was followed by transmitting 100 Hz PL;
then programmable PL xmit; and now I see many more radios capable of PL
encode AND decode.
Our situation is that we have sm
Don,
You're absolutely correct. I was using the term "simplex" in the sense
of TX and RX on the same frequency. Although certainly not a universal
definition, the term "half duplex" is often used to describe TX and RX
on two different frequencies but not simultaneously. Some might
consider that
I agree that hear4ing everything twice would get
old quickly.
What's wrong with this: The simplex repeater box listens on one
freq, then retransmits on another. Everybody hears each
transmission only once, albeit with a delay.
Isn't the main advantage that of avoided cost?
At 07:38 PM 5/
The Zetron 19B "Simplexor" was the only simplex repeater that seemed to
work properly, since it was designed for public-safety application,
primarily for forwarding 2-tone sequential paging signals followed by a
voice message. The 19B could be set to repeat the tones and message a
certain number o
chirs wrote:
> Hi,
>
> I am looking for information on experiences with simplex repeaters.
>
> Who makes good hardware. What issues are there with simplex repeaters?
>
> Has anyone come up with an inexpensive "kit" or project using one of
> these new micro controllers etc.
NHRC make a nice ki
Hi,
I am looking for information on experiences with simplex repeaters.
Who makes good hardware. What issues are there with simplex repeaters?
Has anyone come up with an inexpensive "kit" or project using one of
these new micro controllers etc.
Yahoo! Groups Links
<*> To visit your gro
There isn't much discussion about simlex repeaters, but I was wondering if
anyone has the pinouts for a SR-7100 Simplex Repeater by Interconnect
Specialists. Google search didn't come up with anything useful.
Thanks
Mike Smialowski
VE7SML
Smithers BC
Canada
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