Re: [Repeater-Builder] Multiple receivers on one antenna

[Matthew Kaufman]

The device you want is a receiver multicoupler. Plus appropriate 
filtering ahead of it.

Matthew Kaufman

wd5etd wrote:
> Sorry for the dumb question but, I have a group trying to add a link at one 
> site for 5 repeaters.  They are not trunked.  What is the cheapest way for 
> them to share 1 antenna?  They have a very good DB antenna but, I did not 
> think it necessary for them to buy 5!
>
> They are out in the country quite a ways.  So, there is not much else to 
> interfere.
>
> I know a combiner is probably the usual way but, I thought there might be a 
> cheaper way since it is only for receive.
>
> They do not have a tower for the receive antenna but, they do have a 
> multi-story building.  So, feed line expense is not a concern if they use 
> multiple antennas.
>
> Thanks
>
> Rick
>   

[Repeater-Builder] MSR 2000 repeater help

[ac2cs]

OK, I've got a MSR2000 base station but according to the model number the board 
is the duplex board and it seems to have all the needed parts to be a repeater, 
i cannot figure out the jumpers on the back as of right now, any insights?

[Repeater-Builder] Multiple receivers on one antenna

[wd5etd]

Sorry for the dumb question but, I have a group trying to add a link at one 
site for 5 repeaters.  They are not trunked.  What is the cheapest way for them 
to share 1 antenna?  They have a very good DB antenna but, I did not think it 
necessary for them to buy 5!

They are out in the country quite a ways.  So, there is not much else to 
interfere.

I know a combiner is probably the usual way but, I thought there might be a 
cheaper way since it is only for receive.

They do not have a tower for the receive antenna but, they do have a 
multi-story building.  So, feed line expense is not a concern if they use 
multiple antennas.

Thanks

Rick

[Repeater-Builder] GE Master3

[k6kusman]

Hello all. I'm in need of the RSS for a Master III. Have one to work on and 
need to make some changes to it. Any help I would be greatful for. Thanks.

RE: [Repeater-Builder] OT: Radius CP100

[Eric Lemmon]

John,

The CP100 was available in four models: 1 and 15 channel radios in VHF, and
1 and 15 channel radios in UHF.  The one-channel radios have a default
frequency that cannot be changed.  The 15-channel radios can be programmed
from the front panel for any 15 simplex frequencies from a fixed menu of 27
VHF or 56 UHF frequencies.  The power level, bandwidth, and CTCSS/CDCSS
codes are programmable.  The programming procedure is contained in the CP100
User Guide 6804112J99 which, unfortunately, is no longer available from
Motorola Parts.

73, Eric Lemmon WB6FLY
 

-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of La Rue Communications
Sent: Wednesday, May 05, 2010 11:41 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] OT: Radius CP100

  

Trying to figure out this radio to program it. Does anyone have the
programming instructions somewhere in PDF format? Or at least share with me
a method to field program it?
 
Thanks!
 
John Hymes
La Rue Communications
10 S. Aurora Street
Stockton, CA 95202

Re: [Repeater-Builder] Re: 220 equipment

[DCFluX]

Can some one take pictures of these?

On Wed, May 5, 2010 at 4:28 PM, NORM KNAPP  wrote:
> Give me a ring at 251-234-0295
>
> - Original Message -
> From: Repeater-Builder@yahoogroups.com 
> To: Repeater-Builder@yahoogroups.com 
> Sent: Wed May 05 17:36:08 2010
> Subject: [Repeater-Builder] Re: 220 equipment
>
>
>
> They are useable for ham IF they are what I think you have described..The 
> synth must be reverse engineered to get to ham freqs... I have begun this but 
> not finished.we should talk offline...
> .
> bill
>
> --- In Repeater-Builder@yahoogroups.com 
>  , "NORM KNAPP"  wrote:
>>
>> Tx is in the 217-219 range. I may end up with the 2 db228's as well.
>> Are they usable for 220 ham?
>>
>> - Original Message -
>> From: Repeater-Builder@yahoogroups.com 
>>   
>> >  >
>> To: Repeater-Builder@yahoogroups.com 
>>   
>> >  >
>> Sent: Wed May 05 08:50:06 2010
>> Subject: [Repeater-Builder] Re: 220 equipment
>>
>>
>>
>>
>> Want to sell or donate them... they are FM and depending on if you 
>> have the base side or the boat side unit, it may be tx high or tx low. I am 
>> looking for the manuals for these units from the mid 1980's either the base 
>> or boat side. They were used on river boats mostly on the Mississippi River.
>> Where are you located...
>> .
>> Bill
>> Atlanta
>> w4oo
>> .
>> .
>> .
>> .
>> --- In Repeater-Builder@yahoogroups.com 
>>   
>>  , "NORM KNAPP"  wrote:
>> >
>> > I came across some 220mhz equipment and was wondering if it was good for 
>> > anything...
>> > I got 3 Intech Incorporated COM 218 repeaters (?). Are these ACSB or are 
>> > they FM? I also have some DB products circulators and a duplexer and a 
>> > preselector TTA or something to that effect.
>> > 73...
>> > Norm
>> >
>>
>
>
>
>
>
>
> 
>
>
>
> Yahoo! Groups Links
>
>
>
>

Re: [Repeater-Builder] Re: 220 equipment

[NORM KNAPP]

Give me a ring at 251-234-0295

- Original Message -
From: Repeater-Builder@yahoogroups.com 
To: Repeater-Builder@yahoogroups.com 
Sent: Wed May 05 17:36:08 2010
Subject: [Repeater-Builder] Re: 220 equipment

  

They are useable for ham IF they are what I think you have described..The 
synth must be reverse engineered to get to ham freqs... I have begun this but 
not finished.we should talk offline...
.
bill

--- In Repeater-Builder@yahoogroups.com 
 , "NORM KNAPP"  wrote:
>
> Tx is in the 217-219 range. I may end up with the 2 db228's as well.
> Are they usable for 220 ham?
> 
> - Original Message -
> From: Repeater-Builder@yahoogroups.com 
>   
> mailto:Repeater-Builder%40yahoogroups.com> 
> >
> To: Repeater-Builder@yahoogroups.com 
>   
> mailto:Repeater-Builder%40yahoogroups.com> 
> >
> Sent: Wed May 05 08:50:06 2010
> Subject: [Repeater-Builder] Re: 220 equipment
> 
> 
> 
> 
> Want to sell or donate them... they are FM and depending on if you 
> have the base side or the boat side unit, it may be tx high or tx low. I am 
> looking for the manuals for these units from the mid 1980's either the base 
> or boat side. They were used on river boats mostly on the Mississippi River.
> Where are you located...
> . 
> Bill
> Atlanta
> w4oo
> .
> .
> .
> .
> --- In Repeater-Builder@yahoogroups.com 
>   
>  , "NORM KNAPP"  wrote:
> >
> > I came across some 220mhz equipment and was wondering if it was good for 
> > anything...
> > I got 3 Intech Incorporated COM 218 repeaters (?). Are these ACSB or are 
> > they FM? I also have some DB products circulators and a duplexer and a 
> > preselector TTA or something to that effect.
> > 73...
> > Norm
> >
>

[Repeater-Builder] Re: 220 equipment

[skipp025]

> "NORM KNAPP"  wrote:
> I came across some 220mhz equipment and was wondering if it 
> was good for anything...  I got 3 Intech Incorporated COM 
> 218 repeaters (?). Are these ACSB or are they FM? 

They are ACSB using the Linear Modulation format, which is not 
the same as the SEA ACSB format. In reality for most people they 
are now parts units only. I have a manual for it somewhere but 
after reviewing what it would take to use portions for more 
traditional FM 224 MHz Amateur operation... I passed on putting 
any time into it. 

> I also have some DB products circulators and a duplexer 
> and a preselector TTA or something to that effect.

Well worth having and reusing the antenna related hardward in 
Amateur Service. 

> 73...
> Norm


cheers, 
s. 

[Repeater-Builder] Re: 220 equipment

[Bill]

They are useable for ham IF they are what I think you have described..The 
synth must be reverse engineered to get to ham freqs... I have begun this but 
not finished.we should talk offline...
.
bill

--- In Repeater-Builder@yahoogroups.com, "NORM KNAPP"  wrote:
>
> Tx is in the 217-219 range. I may end up with the 2 db228's as well.
> Are they usable for 220 ham?
> 
> - Original Message -
> From: Repeater-Builder@yahoogroups.com 
> To: Repeater-Builder@yahoogroups.com 
> Sent: Wed May 05 08:50:06 2010
> Subject: [Repeater-Builder] Re: 220 equipment
> 
>   
> 
> 
> Want to sell or donate them... they are FM and depending on if you 
> have the base side or the boat side unit, it may be tx high or tx low. I am 
> looking for the manuals for these units from the mid 1980's either the base 
> or boat side. They were used on river boats mostly on the Mississippi River.
> Where are you located...
> . 
> Bill
> Atlanta
> w4oo
> .
> .
> .
> .
> --- In Repeater-Builder@yahoogroups.com 
>  , "NORM KNAPP"  wrote:
> >
> > I came across some 220mhz equipment and was wondering if it was good for 
> > anything...
> > I got 3 Intech Incorporated COM 218 repeaters (?). Are these ACSB or are 
> > they FM? I also have some DB products circulators and a duplexer and a 
> > preselector TTA or something to that effect.
> > 73...
> > Norm
> >
>

Re: [Repeater-Builder] MSR2000

[w7trh]

Gosh! I should know better, yes "Mitrek"! I have about twelve, but ditched all 
the preamps. 

73's Tim W7TRH Wa. 
















- Original Message - 
From: "wd8chl"  
To: Repeater-Builder@yahoogroups.com 
Sent: Wednesday, May 5, 2010 10:17:31 AM GMT -08:00 US/Canada Pacific 
Subject: Re: [Repeater-Builder] MSR2000 

  




On 5/5/2010 12:33 PM, w7...@comcast.net wrote: 
> 
> 
> The pre-amps used in the "Mitrex" are the same as the MSR-2000! There are (2) 
> VHF range of pre-amps. 
> 
> Should be lots of Mitrex "Out There". Good Luck! 
> 
> 
> 
> Tim W7TRH 
> 
> Vashon Is. Wa. 

Just a note (normally I wouldn't bother, but,) it's "Mitrek". I only say 
that because if you search for "mitrex", you won't find much. 
;c) 

[Repeater-Builder] OT: Radius CP100

[La Rue Communications]

Trying to figure out this radio to program it. Does anyone have the programming 
instructions somewhere in PDF format? Or at least share with me a method to 
field program it?

Thanks!

John Hymes
La Rue Communications
10 S. Aurora Street
Stockton, CA 95202
http://tinyurl.com/2dtngmn

Re: [Repeater-Builder] MSR2000

[wd8chl]

On 5/5/2010 12:33 PM, w7...@comcast.net wrote:
>
>
> The pre-amps used in the "Mitrex" are the same as the MSR-2000! There are (2) 
> VHF range of pre-amps.
>
> Should be lots of Mitrex "Out There". Good Luck!
>
>
>
> Tim W7TRH
>
> Vashon Is. Wa.


Just a note (normally I wouldn't bother, but,) it's "Mitrek". I only say 
that because if you search for "mitrex", you won't find much.
;c)

[Repeater-Builder] MSR2000

[w7trh]

The pre-amps used in the "Mitrex" are the same as the MSR-2000! There are (2) 
VHF range of pre-amps. 

Should be lots of Mitrex "Out There". Good Luck! 



Tim W7TRH 

Vashon Is. Wa. 

RE: [Repeater-Builder] Re: 220 equipment

[K4SLB Steve Butler]

Our local group is looking for some 220 stuff. No money though but would
like to get them on the air around the Disney area

 



From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Bill
Sent: Wednesday, May 05, 2010 09:50 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Re: 220 equipment

 

  


Want to sell or donate them... they are FM and depending on if you
have the base side or the boat side unit, it may be tx high or tx low. I am
looking for the manuals for these units from the mid 1980's either the base
or boat side. They were used on river boats mostly on the Mississippi River.
Where are you located...
. 
Bill
Atlanta
w4oo
.
.
.
.
--- In Repeater-Builder@yahoogroups.com
 , "NORM KNAPP" 
wrote:
>
> I came across some 220mhz equipment and was wondering if it was good for
anything...
> I got 3 Intech Incorporated COM 218 repeaters (?). Are these ACSB or are
they FM? I also have some DB products circulators and a duplexer and a
preselector TTA or something to that effect.
> 73...
> Norm
>



<><><>

Re: [Repeater-Builder] Re: 220 equipment

[NORM KNAPP]

Tx is in the 217-219 range. I may end up with the 2 db228's as well.
Are they usable for 220 ham?

- Original Message -
From: Repeater-Builder@yahoogroups.com 
To: Repeater-Builder@yahoogroups.com 
Sent: Wed May 05 08:50:06 2010
Subject: [Repeater-Builder] Re: 220 equipment

  


Want to sell or donate them... they are FM and depending on if you have 
the base side or the boat side unit, it may be tx high or tx low. I am looking 
for the manuals for these units from the mid 1980's either the base or boat 
side. They were used on river boats mostly on the Mississippi River.
Where are you located...
. 
Bill
Atlanta
w4oo
.
.
.
.
--- In Repeater-Builder@yahoogroups.com 
 , "NORM KNAPP"  wrote:
>
> I came across some 220mhz equipment and was wondering if it was good for 
> anything...
> I got 3 Intech Incorporated COM 218 repeaters (?). Are these ACSB or are they 
> FM? I also have some DB products circulators and a duplexer and a preselector 
> TTA or something to that effect.
> 73...
> Norm
>

[Repeater-Builder] Re: 220 equipment

[Bill]

Want to sell or donate them... they are FM and depending on if you have 
the base side or the boat side unit, it may be tx high or tx low.  I am looking 
for the manuals for these units from the mid 1980's either the base or boat 
side.  They were used on river boats mostly on the Mississippi River.
Where are you located...
.  
Bill
Atlanta
w4oo
.
.
.
.
--- In Repeater-Builder@yahoogroups.com, "NORM KNAPP"  wrote:
>
> I came across some 220mhz equipment and was wondering if it was good for 
> anything...
> I got 3 Intech Incorporated COM 218 repeaters (?). Are these ACSB or are they 
> FM? I also have some DB products circulators and a duplexer and a preselector 
> TTA or something to that effect.
> 73...
> Norm
>

[Repeater-Builder] 220 equipment

[NORM KNAPP]

I came across some 220mhz equipment and was wondering if it was good for 
anything...
I got 3 Intech Incorporated COM 218 repeaters (?). Are these ACSB or are they 
FM? I also have some DB products circulators and a duplexer and a preselector 
TTA or something to that effect.
73...
Norm