I used a Selectone two-tone sequential decoder
configured to decode the single "group call" tone. This provides that the tone
be active for a few seconds before it decodes and the thing has never falsed due
to stray noise and brief garbage and voice. The 567 needs some sort of delay to
Does Canada use any SAME codes yet? I couldn't
find any codes when I was there a few months ago.
Joe M.
Randy Elliott wrote:
Yes it is for monitor weather alerts in my area east of Toronto but I
need to detect the 1050 tone and convert that to a logic level to input
to my controller.
If it keeps Spammers or Spam Bots in a state of Confusion better for us
anyway.
M. H.
- Original Message -
From: skipp025 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, January 09, 2005 9:03 PM
Subject: [Repeater-Builder] Re: F.S. List
Here's the example of
They are implementing them this year.
Randy
On 12-Jan-05, at 6:53 PM, mch wrote:
Does Canada use any SAME codes yet? I couldn't
find any codes when I was there a few months ago.
Joe M.
Randy Elliott wrote:
Yes it is for monitor weather alerts in my area east of Toronto but I
need to
How about if the WX signal could be boosted by a 2M. beam ? 3 or 4 elements
should do the trick.
M. H.
- Original Message -
From: Joe Montierth [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 12, 2005 6:53 PM
Subject: Re: [Repeater-Builder] simple tone
Motorola was somewhere Jettisoning the FLEX Paging Technology and that would
have put Arch Comm. in Chapt. 11 based from an old article in Radio Resource
Magazine , thats also what Motorola was doing also.
probably more than 2 stories out there in Space
M. H.
- Original Message -
Did you try checking their FAX Back off of their web site ?
all you have to do is plug in the cat no. and bingo you can print off much
of the docs you can do .
works for me.
M. H.
- Original Message -
From: kd4gpi [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent:
Hey Chuck,
Ask for Mary Brown and ask for the Cook Tower Mod.
They come all soldered. Very nice.
73 Russ,
- Original Message -
From: Chuck Kelsey [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 12, 2005 6:08 PM
Subject: Re: [Repeater-Builder] connectors
So what you are saying is that TX/RX offers duplexer cables soldered/clamp
style on special order but their stock cables are crimp style?
Chuck
WB2EDV
- Original Message -
From: russ [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 12, 2005 8:52 PM
Tessco also has them and they will do a good job. Have used them for years
and are very happy.
1-800-472-7373
- Original Message -
From: Chuck Kelsey [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 12, 2005 9:06 PM
Subject: Re: [Repeater-Builder]
Does anyone know if there is even a mobile duplexer made for the 2
meter HAM split? Make? Price? This is for a portable GR 300
repeater.
Thank you.
Rod KC7VQR
Yahoo! Groups Links
* To visit your group on the web, go to:
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* To
With all due respect, we are discussing the pros and cons of clamp vs. crimp
RF connectors used in duplex situations, not where to obtain connectors.
Chuck
WB2EDV
- Original Message -
From: Maire Company [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January
Rod,
Sure, they are about 3X3X3 feet and weigh about 45 pounds. Sorry do not
mean that to sound sarcastic, 600 KHz is real hard to do in a small package.
I am sure it can/could be done but I doubt if anyone could afford it.
A week or so back someone was on saying they had built a Ham repeater
I am in the market for an inexpensive GMRS repeater, prefer
something self contained with duplexer, and under the $500.00 price
range. Email me with what you have, including make, model, power
output, etcPictures if possible. Thanks.
Mathew
Yahoo! Groups Links
* To visit
--- In Repeater-Builder@yahoogroups.com, [EMAIL PROTECTED] wrote:
Does anyone know if there is even a mobile duplexer made for the 2
meter HAM split? ...
__
Portable 2 meter duplexer? Closest thing is probably the Sinclair
Special Compact
Actually, there was some discussion here a week or two ago about
simplex repeaters. It occured to me that this is one instance where they
are usefull (portable operation on 2 meters) since there is no such thing
as a mobile duplexer with a 600KHz seperation for VHF. If one needs true
I used a 567 feeding a couple of 555 timers for years,one timer set for
3 seconds to prevent falsing,the other ran 1 minute to feed the COR for
retransmission. I use a SAME rx now feeding directly into controller
logic. BIG improvement!
Randy Elliott wrote:
Thanks again Joe.
Randy
On
I would recommend the clamp type of connectors. That way you don't
need to get special tools to do the crimping.
The only tools needed for the clamp type are for stripping the cable,
measuring the cable to strip and cut it, cutters to trim the shield
and the center conductor. And a couple of
Hey Mathew,
Watch what you buy! It mite work on GMRS but is it type cert. by the FCC?
Many things are not.
The best deal I have seen is a package that includes the repeater, duplexer,
hard-line, power supply. Multi PL/DPL. Contact me direct and I will pass on
where to get the GMRS package at.
Hey Chuck,
That is right. They have had so many people complain that you can now get
them both ways. I have sent all mine back to Mary Brown at TX/RX and she has
had all of them up-graded or up-dated if you will. Even my 5 channel system
has been fixed. All work much better. No noise.
I am very
Aren't we all!
Original Message:
-
From: w9mwq [EMAIL PROTECTED]
Date: Thu, 13 Jan 2005 03:37:28 -
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] WTB: GMRS Repeater
I am in the market for an inexpensive GMRS repeater, prefer
something self contained
Would anyone be willing to swap or sell me the correct Micor Tx PL deck.
The one I need has a pin spacing of about 3/8 inch. The one I have is pin
spacing of 5/32 inch and has stamped TLN5731xxx. I do not need this one. I need
the wide pin spacing Tx one.
Thanks,
Gary K2UQ
Hi Russ, what ya got up there? Really looking for something that I can get at a low price as it is mainly a contribution to the community, and for my wife and her mother's benefit. Thanks.
Mathew
russ [EMAIL PROTECTED] wrote:
Hey Mathew,Watch what you buy! It mite work on GMRS but is it type
More are than are not.
Kevin King SCSA BSCIS
ARS KC6OVD
GMRS KAG0378
EIEIO 2722
Acworth Georgia
-Original Message-
From: russ [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 13, 2005 12:34 AM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] WTB: GMRS Repeater
There are a couple of MFG. making a flat pack duplexer. That will work 600
kHz. It is larger then the mobile duplexer but no where near as large as a
station duplexer.
- Original Message -
From: nj902 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 12,
There's been some good input as far as connector style. I guess a follow-up
question that comes to mind would be, how do people feel about silver vs.
nickel/USA vs. import? Thanks all.
Paul
- Original Message -
I would recommend the clamp type of connectors. That way you don't
Wanna read whats really interesting ?
Civil Air Patrol uses a offset on this one repeater 140-143 Mhz. area (
Being I cannot really recall the input ) and their Output is 149.XXX Mhz.
apparently its either their Bandplan or they have in their plan to keep
unauthourized people from finding
russ wrote:
Ever wonder what Quintron is no longer around?
major snippage
Quintron's still around, they're just called Glenayre now. They just
don't make transmitters anymore, because the market for them is dieing.
--
Jim Barbour
WD8CHL
Yahoo! Groups Links
* To visit your group on
ISC in Quincy Illinois now has the manufacturing rights to the
Quintron/Glenayre line of transmitters, check the out at
http://www.4isctech.com/about.htm and see for yourself!
Paul
-Original Message-
From: Jim B. [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 13, 2005 10:31 AM
To:
[EMAIL PROTECTED] wrote:
Does anyone know if there is even a mobile duplexer made for the 2
meter HAM split? Make? Price? This is for a portable GR 300
repeater.
Thank you.
Rod KC7VQR
No. Can't be done. To get the isolation you need for the 600Khz split on
the 2M ham band, the cavities
[EMAIL PROTECTED] wrote:
As for the crimp or clamp style connector. If you look at many
combining system you will notice that 95% of them use the CLAMP style
connector. There must be a reason that MOST of the engineers for the
companies prefer CLAMP over CRIMP. hmmm there must be a reason. I
Nickel-plating, especially in a duplex application, can cause a
dissimiliar metals reaction with the body of the connector, which is in
turn an intermod source.
--
Jim Barbour
WD8CHL
Chuck Kelsey wrote:
Personally I stick with name-brand RF connectors like Kings or Amphenol.
Silver is
For casual playing around with GMRS, a used Uniden
ARU-251k is a pretty good buy. Try to obtain the
service manual if you can and try to buy a clean
working unit.
I'll be glad to help you with external controller,
parts and misc information if you need it. I do
have a small bit of (free)
Hello All,
C.P. as well as some of the MARS folks use this kind of split. Oh so does
the C.G aux. as well and it works real nice for them.
73 Russ
- Original Message -
From: Mark Holman [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, January 13, 2005 11:05 AM
Hi Jim,
I really don't want to argue with you, but it can
be done and I've done it numerous times. It all
comes down to a number game (the specs) and a
reasonable approach.
I've used surplus Decibel mobile duplexer's in
narrow split operation for years. If properly set
up and secured,
Some of the newer flat pack duplexers will do it. they will go down to 400
kHz but you are limited to 50 watts and you only get 60 to 70 DB but if you
are using a couple of HT's it will work OK around a Hamfest.
73 Russ,
- Original Message -
From: Jim B. [EMAIL PROTECTED]
To:
One last comment on the subject.
I today spoke with a guy that worked for TX/RX for many years. He is now on
his own and owns a consulting firm that specializes in RF Interference. He
says that the crimp connectors are superior but adds the following -- 1.
that the proper crimp tool MUST be
Has anyone interfaced an external controller to a Kenwood TKR-820?
I have one I would like to interface a a controller to and eliminate the
internal unit.
Any information would be appreciated.
Regards,
Fred
WA2MMX
Yahoo! Groups Links
* To visit your group on the web, go to:
What will be the conroller, maybe I can help you, have done it
in few Repeaters
from Kenwood and Motorola.
Juan
- Original Message -
From:
Frederick E. Fitte
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, January 13, 2005 2:56
PM
Subject: Re:
Any comments on the Maxon SRC-40 repeater? Good or Bad.
Thanks,
Jeff
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