Re: [Repeater-Builder] mobile repeaters

2005-11-16 Thread kc8rsr
for what you are describing, it would be more worth your while to invest in
a cross banding mobile rig. that way you won't have to worry about getting a
controller, and duplexer's, etc. however, there is a fine line between cross
banding and a repeater. as long as you use it for short time use, and
identify it as your's and that you are cross banding there is nothing wrong
with it. i do the same here at my house, as i live in the woods (so to
speak) also.
 
there are several out there to choose from.
alinco DR-605tq 2/440 (i have) is a good solid rig, but it gets hot easily.
put a small 12v fan on the top of it to keep it cool and you will be good to
go.
 
the yaesu 8800 2/440 is also a cross banding rig. i have a couple of yaesu's
here and they are good rigs also. i do not however have the 8800.
 
as long as you use a good mobile antenna you should be ok. i have a diamond
SG7500nmo on my car. great antenna.
 
hope this info helps.
73
 
STEVE - KC8RSR
[EMAIL PROTECTED] 
http://kc8rsr.tripod.com/
AIM / YAHOO = KC8RSR
---Original Message---
 
From: ctool1968
Date: 11/16/05 10:58:09
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] mobile repeaters
 
I am curious,what would it take to build a moble repeater,I am wanting
something that I can possibley change channels depending on what freq
I want to use,it will be more for my use only cause I am in a rural
area and want to be able to have my handheld go to the truck and then
out with something like 100 watts or even 50 watts,I think that state
patrol use something simalar to this but I dont know how to make one
for the freqs I want or the cheapest way to do so,THANK YOU
 
 
 
 
 
 
 
 
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Re: [Repeater-Builder] mobile repeaters

2005-11-16 Thread kc8rsr








i should have also added that this is assuming you are a ham and are using ham frequency's.
if you are wanting it for commercial use, than you will have to do a similar setupwith commercial equipment.


STEVE - KC8RSR
[EMAIL PROTECTED] 
http://kc8rsr.tripod.com/
AIM / YAHOO = KC8RSR
---Original Message---


From: kc8rsr
Date: 11/16/05 11:25:20
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] mobile repeaters

for what you are describing, it would be more worth your while to invest in
a cross banding mobile rig. that way you won't have to worry about getting a
controller, and duplexer's, etc. however, there is a fine line between cross
banding and a repeater. as long as you use it for short time use, and
identify it as your's and that you are cross banding there is nothing wrong
with it. i do the same here at my house, as i live in the woods (so to
speak) also.

there are several out there to choose from.
alinco DR-605tq 2/440 (i have) is a good solid rig, but it gets hot easily.
put a small 12v fan on the top of it to keep it cool and you will be good to
go.

the yaesu 8800 2/440 is also a cross banding rig. i have a couple of yaesu's
here and they are good rigs also. i do not however have the 8800.

as long as you use a good mobile antenna you should be ok. i have a diamond
SG7500nmo on my car. great antenna.

hope this info helps.
73

STEVE - KC8RSR
[EMAIL PROTECTED]
http://kc8rsr.tripod.com/
AIM / YAHOO = KC8RSR
---Original Message---

From: ctool1968
Date: 11/16/05 10:58:09
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] mobile repeaters

I am curious,what would it take to build a moble repeater,I am wanting
something that I can possibley change channels depending on what freq
I want to use,it will be more for my use only cause I am in a rural
area and want to be able to have my handheld go to the truck and then
out with something like 100 watts or even 50 watts,I think that state
patrol use something simalar to this but I dont know how to make one
for the freqs I want or the cheapest way to do so,THANK YOU








Yahoo! Groups Links








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RE: [Repeater-Builder] Re: mobile repeaters

2005-11-16 Thread kc8rsr
the newer radios don't do that anymore. 
my alinco does not do that, however i have a friend with an older alinco
that does keep the mic hot.
i don't belive the yaesu's keep the mic hot either.
 
 
STEVE - KC8RSR
[EMAIL PROTECTED] 
http://kc8rsr.tripod.com/
AIM / YAHOO = KC8RSR
---Original Message---
 
From: KA9QJG
Date: 11/16/05 14:15:05
To: Repeater-Builder@yahoogroups.com
Subject: RE: [Repeater-Builder] Re: mobile repeaters
 
Another Important Thing and I found out the Hard way that on some duel band
radios in the cross band mode if the Mic is still attached the Audio is Hot
without the Mic being keyed, and What You say if in range of it goes out
over the air too, I was on the phone once talking about a guy who was using
mine being a  Well I want post the actual words and after I got
done another Ham friend called and said the whole conversation went over the
Air. As the cross band was being used. So take off the MICROPHONE
 
Happy Repeater Building
 
Don KA9QJG
 
 
 
 
 
 
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Re: [Repeater-Builder] TK 820 tranceiver full duplex/repeater operation

2005-11-11 Thread kc8rsr
how bout English so we can ALL read it
 
please!!!
 
 
 
STEVE - KC8RSR
[EMAIL PROTECTED] 
http://kc8rsr.tripod.com/
AIM / YAHOO = KC8RSR
---Original Message---
 
From: [EMAIL PROTECTED]
Date: 11/11/05 20:48:46
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] TK 820 tranceiver full duplex/repeater
operation
 
k?
 
--- XE2ESEi [EMAIL PROTECTED] wrote:
 
 Hola Daniel, lo que deseas no es posible, mándame
 un correo a
 [EMAIL PROTECTED]
 y te podré dar mas información con gusto.

 Juan

 ---Mensaje original---

 De: Adriana B
 Fecha: 11/11/05 17:47:30
 Para: Repeater-Builder@yahoogroups.com
 Asunto: [Repeater-Builder] TK 820 tranceiver full
 duplex/repeater operation

 I´m need some technical data about modification of
 the TK-820 UHF tranceiver
 for full duplex/repeater operation (like TKR-820)

 Thanks in advance

 Daniel LU3EU


 
 
 
 
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Start your day with Yahoo! - Make it your home page!
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Re: [Repeater-Builder] GM300 Squelch Adj.

2005-11-09 Thread kc8rsr
take the 2 screws out of the front. the face panel will come off, 
and is attached by 2 connectors. once the front panel is off, the outer case
should pop right off.
the metal covers inside, will have to be CAREFULLY pried off with a flathead
screwdriver.
 
 
STEVE - KC8RSR
[EMAIL PROTECTED] 
http://kc8rsr.tripod.com/
AIM / YAHOO = KC8RSR
---Original Message---
 
From: Andrew G.
Date: 11/09/05 18:14:41
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] GM300 Squelch Adj.
 
OK thanks for that info. Now the next question is does anybody have a trick
for opening up one of those radios? I got the screws out but that cover just
dosen't want to come off.
 
Andy KC2GOW
 
 
Yahoo! FareChase - Search multiple travel sites in one click. 
 
 
 
 
 
 
 
 
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Re: [Repeater-Builder] TKR-820 Timeout Timer Problem - Frustrating!

2005-11-09 Thread kc8rsr
sounds like you need to try to rewire the whole system, separate
the TX and the RX and wire them into the CAT 300 separately.
i have never been fond of systems that use an internal controller. 
i would rather have 2 separate radios, one for TX and one for RX
and tie them into the controller.
 
just my 2 cents worth.
73
 
 
STEVE - KC8RSR
[EMAIL PROTECTED] 
http://kc8rsr.tripod.com/
AIM / YAHOO = KC8RSR
---Original Message---
 
From: N9WYS
Date: 11/09/05 22:24:11
To: Repeater-Builder@yahoogroups.com; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: [Repeater-Builder] TKR-820 Timeout Timer Problem - Frustrating!
 
Before you all banish me to the outer reaches of Mongolia - or somewhere
else - because of all the questions I keep posing about this machine, please
understand that I have tried to research this issue in the technical
material I have available to me and I keep coming up empty. This is why I
keep prodding. I know there is quite a wealth of knowledge here, so I’m
trying to tap into some of that knowledge…
 
That being said, here’s the latest on this frustrating issue. I have a
TKR-820 interfaced with a CAT-300 repeater controller. The CAT-300 operates
fine, whether the internal controller is turned ON or OFF. The only issue I
have is with the internal timeout timer. Previously, the repeater would shut
itself down after 2-1/2 minutes when the internal controller circuitry was
turned OFF. (REPEAT button OFF) The external controller was set for a much
longer time, so I knew it wasn’t the CAT-300 causing the problem.
 
I went to the site a few days ago, and adjusted the TOT pot on the internal
controller to its maximum (5 min). I then made certain that the external
controller’s TOT was set shorter (4 min) than the internal one – worked just
fine. (So I thought…) I departed.
 
Apparently, I departed prematurely. (No jokes here, OK? Hehehehe) 
 
Anyway, this evening I heard two stations using the repeater and at 5
minutes the repeater dropped. DAMN!! I went back out to the repeater site to
trouble check some more. I found that if I unplug the external controller
and have the internal REPEAT function turned ON, the internal controller
controls the machine – I expected this. (Not what I want!) If I unplug the
external controller and have the REPEAT function turned OFF, the repeater
does not repeat – plug the controller back in, and the repeater works. (This
IS what I want!) However, if I don’t turn the REPEAT function ON, the
repeater times itself out way too soon – I presume that this is because of
the INTERNAL timeout timer… 
 
So, how do I totally disable the internal timeout timer? It is becoming more
apparent that the timeout timer functions in two ways – the first, as a
repeater timeout timer (of course); but secondly, as a “stuck mic” timeout
timer when the radio is in “base station” configuration (simplex operation)…
This has really frustrated me, and now I’m on a quest to figure out just how
to shut that damned internal timeout timer off once and for all. Any
suggestions?? Can I just unplug the internal controller board altogether?
 
Mark – N9WYS
 
 
 
 
 
 
 
 
 
 
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