Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-19 Thread wd8chl
Isn't that card a PL decoder card from a CR?

I have a TLN4050SP19 from an EMS station that I made a few jumper 
changes to make it into the dual-squelch level thingy, controlling it 
with tones from the 7330. Hit a macro, squelch gets tight. Hit another, 
it goes to threshold.

Scott Zimmerman wrote:
 They *would* if it was me doing the job. This is for the county's radio 
 system, so I need to do it by the book. I mentioned about using some other 
 modules, but others involved were rather persistent that we use the right 
 cards.
 
 Scott
 
 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531
 
 - Original Message - 
 From: Mark n9...@ameritech.net
 To: Repeater-Builder@yahoogroups.com
 Sent: Friday, March 13, 2009 11:26 AM
 Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A
 
 
 Scott,

 I have six of the MICOR Four User Control Module - TLN1685A.

 Might these work for your application? Each reed has an Enable/Disable
 switch on the front of the card...

 Mark - N9WYS

 -Original Message-
 From: Repeater-Builder@yahoogroups.com  On Behalf Of Scott Zimmerman

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the 
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott




Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-19 Thread wd8chl
wd8chl wrote:
 Isn't that card a PL decoder card from a CR?
 
 I have a TLN4050SP19 from an EMS station that I made a few jumper 
 changes to make it into the dual-squelch level thingy, controlling it 
 with tones from the 7330. Hit a macro, squelch gets tight. Hit another, 
 it goes to threshold.

...and I went back and looked-it does say TLN1251A SP12 on the 
front-under a big cap...:c\


Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-14 Thread Gary Glaenzer
Milt;

I believe it was to change operation from PL operation to CS operation, not 
just receive, but 'repeat' also

IOW, change it to a carrier-in operated repeater

Gary


  - Original Message - 
  From: Milt 
  To: Repeater-Builder@yahoogroups.com 
  Sent: Friday, March 13, 2009 11:16 PM
  Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A



  The typical application is to be able to drop RX PL from the console. Not 
  just to check for co-channel users (ie the monitor function which is reset 
  by PTT) but to go to and stay in carrier squelch even when transmitting 
  until commanded back to PL receive.

  Hypothetical example: The medivac helicoptor (or your neighboring mutual aid 
  department) does currently have the proper PL for your county. Dropping PL 
  receive lets you hear him transmit and you can reply to him. When the 
  incident is over the PL receive is reenabled.

  Milt
  N3LTQ

  - Original Message - 
  From: Scott Zimmerman n3...@repeater-builder.com
  To: Repeater-Builder@yahoogroups.com
  Sent: Friday, March 13, 2009 11:00 PM
  Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A

   Eric,
  
   I'm not sure. I found (1) in my stash that I have collected at hamfests 
   and
   whatnot over the years. I have no idea what model numbers these would have
   been found in. Knowing Motorola (and my dumb luck) there weren't very many
   made.
  
   Scott
  
   Scott Zimmerman
   Amateur Radio Call N3XCC
   474 Barnett Rd
   Boswell, PA 15531
  
   - Original Message - 
   From: Eric Lemmon wb6...@verizon.net
   To: Repeater-Builder@yahoogroups.com
   Sent: Friday, March 13, 2009 9:40 PM
   Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A
  
  
   Scott,
  
   What type of Micor station would use this card?
  
   73, Eric Lemmon WB6FLY
  
  
   -Original Message-
   From: Repeater-Builder@yahoogroups.com
   [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Scott Zimmerman
   Sent: Friday, March 13, 2009 8:18 AM
   To: motorola-u...@yahoogroups.com; Repeater Builder List
   Subject: [Repeater-Builder] Micor Card needed - TLN1251A
  
   I am in need of a few TLN1251 cards. These are more commonly known as
   private line control modules. They have 2 momentary switches in the
   front
   labeled Operate PL and Operate Carrier Squelch.
  
   They have 2 tone decoders on board - 1550 Hz and 1450 Hz.
  
   If you or anyone you know has any they don't need, let me know.
  
   Thanks,
   Scott
  
   Scott Zimmerman
   Amateur Radio Call N3XCC
   474 Barnett Rd
   Boswell, PA 15531
  
  
  
  
  
  
  
   
  
  
  
   Yahoo! Groups Links
  
  
  
  
  
  
   
  
  
  
   Yahoo! Groups Links
  
  
  



  


--




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  Version: 8.0.237 / Virus Database: 270.11.13/2000 - Release Date: 03/13/09 
18:00:00


Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-14 Thread Milt
I suppose that it could be used for that also, I have previously only seen it 
used in base applications but the card is a 2 state device and could control 
many things.
  - Original Message - 
  From: Gary Glaenzer 
  To: Repeater-Builder@yahoogroups.com 
  Sent: Saturday, March 14, 2009 8:03 AM
  Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A


  Milt;

  I believe it was to change operation from PL operation to CS operation, not 
just receive, but 'repeat' also

  IOW, change it to a carrier-in operated repeater

  Gary


- Original Message - 
From: Milt 
To: Repeater-Builder@yahoogroups.com 
Sent: Friday, March 13, 2009 11:16 PM
Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A



The typical application is to be able to drop RX PL from the console. Not 
just to check for co-channel users (ie the monitor function which is reset 
by PTT) but to go to and stay in carrier squelch even when transmitting 
until commanded back to PL receive.

Hypothetical example: The medivac helicoptor (or your neighboring mutual 
aid 
department) does currently have the proper PL for your county. Dropping PL 
receive lets you hear him transmit and you can reply to him. When the 
incident is over the PL receive is reenabled.

Milt
N3LTQ

- Original Message - 
From: Scott Zimmerman n3...@repeater-builder.com
To: Repeater-Builder@yahoogroups.com
Sent: Friday, March 13, 2009 11:00 PM
Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A

 Eric,

 I'm not sure. I found (1) in my stash that I have collected at hamfests 
 and
 whatnot over the years. I have no idea what model numbers these would have
 been found in. Knowing Motorola (and my dumb luck) there weren't very many
 made.

 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531

 - Original Message - 
 From: Eric Lemmon wb6...@verizon.net
 To: Repeater-Builder@yahoogroups.com
 Sent: Friday, March 13, 2009 9:40 PM
 Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A


 Scott,

 What type of Micor station would use this card?

 73, Eric Lemmon WB6FLY


 -Original Message-
 From: Repeater-Builder@yahoogroups.com
 [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Scott Zimmerman
 Sent: Friday, March 13, 2009 8:18 AM
 To: motorola-u...@yahoogroups.com; Repeater Builder List
 Subject: [Repeater-Builder] Micor Card needed - TLN1251A

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531







 



 Yahoo! Groups Links






 



 Yahoo! Groups Links













Checked by AVG - www.avg.com 
Version: 8.0.237 / Virus Database: 270.11.13/2000 - Release Date: 03/13/09 
18:00:00




  

Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-14 Thread Scott Zimmerman
Correct. This is the application we are planning on using it for.

Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531

- Original Message - 
From: Milt men...@pa.net
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, March 14, 2009 12:16 AM
Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A



 The typical application is to be able to drop RX PL from the console.  Not
 just to check for co-channel users (ie the monitor function which is reset
 by PTT) but to go to and stay in carrier squelch even when transmitting
 until commanded back to PL receive.

 Hypothetical example: The medivac helicoptor (or your neighboring mutual 
 aid
 department) does currently have the proper PL for your county.  Dropping 
 PL
 receive lets you hear him transmit and you can reply to him.  When the
 incident is over the PL receive is reenabled.

 Milt
 N3LTQ




 - Original Message - 
 From: Scott Zimmerman n3...@repeater-builder.com
 To: Repeater-Builder@yahoogroups.com
 Sent: Friday, March 13, 2009 11:00 PM
 Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A


 Eric,

 I'm not sure. I found (1) in my stash that I have collected at hamfests
 and
 whatnot over the years. I have no idea what model numbers these would 
 have
 been found in. Knowing Motorola (and my dumb luck) there weren't very 
 many
 made.

 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531

 - Original Message - 
 From: Eric Lemmon wb6...@verizon.net
 To: Repeater-Builder@yahoogroups.com
 Sent: Friday, March 13, 2009 9:40 PM
 Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A


 Scott,

 What type of Micor station would use this card?

 73, Eric Lemmon WB6FLY


 -Original Message-
 From: Repeater-Builder@yahoogroups.com
 [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Scott Zimmerman
 Sent: Friday, March 13, 2009 8:18 AM
 To: motorola-u...@yahoogroups.com; Repeater Builder List
 Subject: [Repeater-Builder] Micor Card needed - TLN1251A

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531







 



 Yahoo! Groups Links






 



 Yahoo! Groups Links






 



 Yahoo! Groups Links






Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-14 Thread Gary Glaenzer
it shouldn't be too hard to change freq's om a RPTR SET-UP / KNOCKDOWN card to 
do this, if you can't find the 'real' one

heck, it might be the same card with a different label on the front and some 
jumper changes on the backplane


  - Original Message - 
  From: Scott Zimmerman 
  To: Repeater-Builder@yahoogroups.com 
  Sent: Saturday, March 14, 2009 12:21 PM
  Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A


  Correct. This is the application we are planning on using it for.

  Scott

  Scott Zimmerman
  Amateur Radio Call N3XCC
  474 Barnett Rd
  Boswell, PA 15531

  - Original Message - 
  From: Milt men...@pa.net
  To: Repeater-Builder@yahoogroups.com
  Sent: Saturday, March 14, 2009 12:16 AM
  Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A

  
   The typical application is to be able to drop RX PL from the console. Not
   just to check for co-channel users (ie the monitor function which is reset
   by PTT) but to go to and stay in carrier squelch even when transmitting
   until commanded back to PL receive.
  
   Hypothetical example: The medivac helicoptor (or your neighboring mutual 
   aid
   department) does currently have the proper PL for your county. Dropping 
   PL
   receive lets you hear him transmit and you can reply to him. When the
   incident is over the PL receive is reenabled.
  
   Milt
   N3LTQ
  
  
  
  
   - Original Message - 
   From: Scott Zimmerman n3...@repeater-builder.com
   To: Repeater-Builder@yahoogroups.com
   Sent: Friday, March 13, 2009 11:00 PM
   Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A
  
  
   Eric,
  
   I'm not sure. I found (1) in my stash that I have collected at hamfests
   and
   whatnot over the years. I have no idea what model numbers these would 
   have
   been found in. Knowing Motorola (and my dumb luck) there weren't very 
   many
   made.
  
   Scott
  
   Scott Zimmerman
   Amateur Radio Call N3XCC
   474 Barnett Rd
   Boswell, PA 15531
  
   - Original Message - 
   From: Eric Lemmon wb6...@verizon.net
   To: Repeater-Builder@yahoogroups.com
   Sent: Friday, March 13, 2009 9:40 PM
   Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A
  
  
   Scott,
  
   What type of Micor station would use this card?
  
   73, Eric Lemmon WB6FLY
  
  
   -Original Message-
   From: Repeater-Builder@yahoogroups.com
   [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Scott Zimmerman
   Sent: Friday, March 13, 2009 8:18 AM
   To: motorola-u...@yahoogroups.com; Repeater Builder List
   Subject: [Repeater-Builder] Micor Card needed - TLN1251A
  
   I am in need of a few TLN1251 cards. These are more commonly known as
   private line control modules. They have 2 momentary switches in the
   front
   labeled Operate PL and Operate Carrier Squelch.
  
   They have 2 tone decoders on board - 1550 Hz and 1450 Hz.
  
   If you or anyone you know has any they don't need, let me know.
  
   Thanks,
   Scott
  
   Scott Zimmerman
   Amateur Radio Call N3XCC
   474 Barnett Rd
   Boswell, PA 15531
  
  
  
  
  
  
  
   
  
  
  
   Yahoo! Groups Links
  
  
  
  
  
  
   
  
  
  
   Yahoo! Groups Links
  
  
  
  
  
  
   
  
  
  
   Yahoo! Groups Links
  
  
  



  


--




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  Version: 8.0.237 / Virus Database: 270.11.13/2001 - Release Date: 03/14/09 
06:54:00


[Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Scott Zimmerman
I am in need of a few TLN1251 cards. These are more commonly known as 
private line control modules. They have 2 momentary switches in the front 
labeled Operate PL and Operate Carrier Squelch.

They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

If you or anyone you know has any they don't need, let me know.

Thanks,
Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531



RE: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Mark
Scott, 

I have six of the MICOR Four User Control Module - TLN1685A.

Might these work for your application? Each reed has an Enable/Disable
switch on the front of the card...

Mark - N9WYS

-Original Message-
From: Repeater-Builder@yahoogroups.com  On Behalf Of Scott Zimmerman

I am in need of a few TLN1251 cards. These are more commonly known as 
private line control modules. They have 2 momentary switches in the front 
labeled Operate PL and Operate Carrier Squelch.

They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

If you or anyone you know has any they don't need, let me know.

Thanks,
Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531



Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Scott Zimmerman
They *would* if it was me doing the job. This is for the county's radio 
system, so I need to do it by the book. I mentioned about using some other 
modules, but others involved were rather persistent that we use the right 
cards.

Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531

- Original Message - 
From: Mark n9...@ameritech.net
To: Repeater-Builder@yahoogroups.com
Sent: Friday, March 13, 2009 11:26 AM
Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A


 Scott,

 I have six of the MICOR Four User Control Module - TLN1685A.

 Might these work for your application? Each reed has an Enable/Disable
 switch on the front of the card...

 Mark - N9WYS

 -Original Message-
 From: Repeater-Builder@yahoogroups.com  On Behalf Of Scott Zimmerman

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the 
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531



 



 Yahoo! Groups Links






RE: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Mark
OK, I understand.  

But if they change their minds (or you determine the ones you are looking
for are NLA) you know where these are.  ;-)

Mark

-Original Message-
From: Repeater-Builder@yahoogroups.com  On Behalf Of Scott Zimmerman

They *would* if it was me doing the job. This is for the county's radio 
system, so I need to do it by the book. I mentioned about using some other

modules, but others involved were rather persistent that we use the right 
cards.

Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531

- Original Message - 
From: Mark n9...@ameritech.net
To: Repeater-Builder@yahoogroups.com
Sent: Friday, March 13, 2009 11:26 AM
Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A


 Scott,

 I have six of the MICOR Four User Control Module - TLN1685A.

 Might these work for your application? Each reed has an Enable/Disable
 switch on the front of the card...

 Mark - N9WYS

 -Original Message-
 From: Repeater-Builder@yahoogroups.com  On Behalf Of Scott Zimmerman

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the 
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott



RE: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Eric Lemmon
Scott,

What type of Micor station would use this card?

73, Eric Lemmon WB6FLY
 

-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Scott Zimmerman
Sent: Friday, March 13, 2009 8:18 AM
To: motorola-u...@yahoogroups.com; Repeater Builder List
Subject: [Repeater-Builder] Micor Card needed - TLN1251A

I am in need of a few TLN1251 cards. These are more commonly known as 
private line control modules. They have 2 momentary switches in the front 
labeled Operate PL and Operate Carrier Squelch.

They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

If you or anyone you know has any they don't need, let me know.

Thanks,
Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531







Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Scott Zimmerman
Eric,

I'm not sure. I found (1) in my stash that I have collected at hamfests and 
whatnot over the years. I have no idea what model numbers these would have 
been found in. Knowing Motorola (and my dumb luck) there weren't very many 
made.

Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531

- Original Message - 
From: Eric Lemmon wb6...@verizon.net
To: Repeater-Builder@yahoogroups.com
Sent: Friday, March 13, 2009 9:40 PM
Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A


 Scott,

 What type of Micor station would use this card?

 73, Eric Lemmon WB6FLY


 -Original Message-
 From: Repeater-Builder@yahoogroups.com
 [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Scott Zimmerman
 Sent: Friday, March 13, 2009 8:18 AM
 To: motorola-u...@yahoogroups.com; Repeater Builder List
 Subject: [Repeater-Builder] Micor Card needed - TLN1251A

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the 
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531







 



 Yahoo! Groups Links






Re: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Milt

The typical application is to be able to drop RX PL from the console.  Not 
just to check for co-channel users (ie the monitor function which is reset 
by PTT) but to go to and stay in carrier squelch even when transmitting 
until commanded back to PL receive.

Hypothetical example: The medivac helicoptor (or your neighboring mutual aid 
department) does currently have the proper PL for your county.  Dropping PL 
receive lets you hear him transmit and you can reply to him.  When the 
incident is over the PL receive is reenabled.

Milt
N3LTQ




- Original Message - 
From: Scott Zimmerman n3...@repeater-builder.com
To: Repeater-Builder@yahoogroups.com
Sent: Friday, March 13, 2009 11:00 PM
Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A


 Eric,

 I'm not sure. I found (1) in my stash that I have collected at hamfests 
 and
 whatnot over the years. I have no idea what model numbers these would have
 been found in. Knowing Motorola (and my dumb luck) there weren't very many
 made.

 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531

 - Original Message - 
 From: Eric Lemmon wb6...@verizon.net
 To: Repeater-Builder@yahoogroups.com
 Sent: Friday, March 13, 2009 9:40 PM
 Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A


 Scott,

 What type of Micor station would use this card?

 73, Eric Lemmon WB6FLY


 -Original Message-
 From: Repeater-Builder@yahoogroups.com
 [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Scott Zimmerman
 Sent: Friday, March 13, 2009 8:18 AM
 To: motorola-u...@yahoogroups.com; Repeater Builder List
 Subject: [Repeater-Builder] Micor Card needed - TLN1251A

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531







 



 Yahoo! Groups Links






 



 Yahoo! Groups Links






RE: [Repeater-Builder] Micor Card needed - TLN1251A

2009-03-13 Thread Eric Lemmon
For what it's worth, the manual that covers the TLN1251A module is
6881005E01.  The title is TLN1249A, TLN1250A, and TLN1251A Decoder Module
Options.  Unfortunately, it's NLA.

73, Eric Lemmon WB6FLY
 

-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Milt
Sent: Friday, March 13, 2009 9:17 PM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A


The typical application is to be able to drop RX PL from the console. Not 
just to check for co-channel users (ie the monitor function which is reset 
by PTT) but to go to and stay in carrier squelch even when transmitting 
until commanded back to PL receive.

Hypothetical example: The medivac helicoptor (or your neighboring mutual aid

department) does currently have the proper PL for your county. Dropping PL 
receive lets you hear him transmit and you can reply to him. When the 
incident is over the PL receive is reenabled.

Milt
N3LTQ

- Original Message - 
From: Scott Zimmerman n3...@repeater-builder.com
mailto:n3xcc%40repeater-builder.com 
To: Repeater-Builder@yahoogroups.com
mailto:Repeater-Builder%40yahoogroups.com 
Sent: Friday, March 13, 2009 11:00 PM
Subject: Re: [Repeater-Builder] Micor Card needed - TLN1251A

 Eric,

 I'm not sure. I found (1) in my stash that I have collected at hamfests 
 and
 whatnot over the years. I have no idea what model numbers these would have
 been found in. Knowing Motorola (and my dumb luck) there weren't very many
 made.

 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531

 - Original Message - 
 From: Eric Lemmon wb6...@verizon.net mailto:wb6fly%40verizon.net 
 To: Repeater-Builder@yahoogroups.com
mailto:Repeater-Builder%40yahoogroups.com 
 Sent: Friday, March 13, 2009 9:40 PM
 Subject: RE: [Repeater-Builder] Micor Card needed - TLN1251A


 Scott,

 What type of Micor station would use this card?

 73, Eric Lemmon WB6FLY


 -Original Message-
 From: Repeater-Builder@yahoogroups.com
mailto:Repeater-Builder%40yahoogroups.com 
 [mailto:Repeater-Builder@yahoogroups.com
mailto:Repeater-Builder%40yahoogroups.com ] On Behalf Of Scott Zimmerman
 Sent: Friday, March 13, 2009 8:18 AM
 To: motorola-u...@yahoogroups.com
mailto:Motorola-User%40yahoogroups.com ; Repeater Builder List
 Subject: [Repeater-Builder] Micor Card needed - TLN1251A

 I am in need of a few TLN1251 cards. These are more commonly known as
 private line control modules. They have 2 momentary switches in the
 front
 labeled Operate PL and Operate Carrier Squelch.

 They have 2 tone decoders on board - 1550 Hz and 1450 Hz.

 If you or anyone you know has any they don't need, let me know.

 Thanks,
 Scott

 Scott Zimmerman
 Amateur Radio Call N3XCC
 474 Barnett Rd
 Boswell, PA 15531







 



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