Re: [Repeater-Builder] GM-300 Repeater (was 900mhz , DTR, 906 to 923.75 MHz FHSS)

2008-11-23 Thread Jim Brown
Andre, I am not that familiar with Motorola products, but I understand that a 
number of different radios have a standard 16 pin connector for external 
interface, and that the connector pin functions for most of these radios are 
the same.  I have no idea if the handheld radios you mention have this 
connector, but I doubt it, since the connectors are pretty large to be able to 
fit on a talkie.

73 - Jim  W5ZIT

--- On Tue, 11/18/08, ANDRE [EMAIL PROTECTED] wrote:
From: ANDRE [EMAIL PROTECTED]
Subject: Re: [Repeater-Builder] GM-300 Repeater (was 900mhz , DTR, 906 to 
923.75 MHz FHSS)
To: Repeater-Builder@yahoogroups.com
Date: Tuesday, November 18, 2008, 6:56 AM














Jim,
 
But it will work on the Motorola DTR (digital) FHSS 
handheld?
I am worry about the FHSS.
 
Thanks
 
 

  - Original Message - 
  From: 
  Jim Brown 
  To: Repeater-Builder@ yahoogroups. com 
  
  Sent: Tuesday, November 18, 2008 1:19 
  AM
  Subject: Re: [Repeater-Builder] GM-300 
  Repeater (was 900mhz , DTR, 906 to 923.75 MHz FHSS)
  

  
  
  


  Andre, a pair of Motorola GM-300 radios can be 
interconnected as a repeater using a cable available on eBay for about 
10 USD.  I have used two radios set up like this, one as the 
receive and the other as the transmit and they worked just fine as a 
repeater.  No squelch tail on the simple cable, but no problem 
getting them to work.  The cable has a pot to set the repeated 
deviation, and that is the only adjustment required.

73 - 
Jim  W5ZIT

--- On Mon, 11/17/08, ANDRE 
[EMAIL PROTECTED] com.br wrote:

From: ANDRE 
  [EMAIL PROTECTED] com.br
Subject: Re: [Repeater-Builder] 
  900mhz , DTR, 906 to 923.75 MHz FHSS
To: 
  Repeater-Builder@ yahoogroups. com
Date: Monday, November 
  17, 2008, 6:56 AM


  
  
   
  Benjamin,
   
  Do you know any brand, model? 
  
   
  Thanks

 

















  

Re: [Repeater-Builder] GM-300 Repeater (was 900mhz , DTR, 906 to 923.75 MHz FHSS)

2008-11-22 Thread ANDRE
Jim,

But it will work on the Motorola DTR (digital) FHSS handheld?
I am worry about the FHSS.

Thanks


  - Original Message - 
  From: Jim Brown 
  To: Repeater-Builder@yahoogroups.com 
  Sent: Tuesday, November 18, 2008 1:19 AM
  Subject: Re: [Repeater-Builder] GM-300 Repeater (was 900mhz , DTR, 906 to 
923.75 MHz FHSS)


Andre, a pair of Motorola GM-300 radios can be interconnected as a 
repeater using a cable available on eBay for about 10 USD.  I have used two 
radios set up like this, one as the receive and the other as the transmit and 
they worked just fine as a repeater.  No squelch tail on the simple cable, but 
no problem getting them to work.  The cable has a pot to set the repeated 
deviation, and that is the only adjustment required.

73 - Jim  W5ZIT

--- On Mon, 11/17/08, ANDRE [EMAIL PROTECTED] wrote:

  From: ANDRE [EMAIL PROTECTED]
  Subject: Re: [Repeater-Builder] 900mhz , DTR, 906 to 923.75 MHz FHSS
  To: Repeater-Builder@yahoogroups.com
  Date: Monday, November 17, 2008, 6:56 AM


   

  Benjamin,

  Do you know any brand, model? 

  Thanks


   



   

Re: [Repeater-Builder] GM-300 Repeater (was 900mhz , DTR, 906 to 923.75 MHz FHSS)

2008-11-17 Thread Jim Brown
Andre, a pair of Motorola GM-300 radios can be interconnected as a repeater 
using a cable available on eBay for about 10 USD.  I have used two radios set 
up like this, one as the receive and the other as the transmit and they worked 
just fine as a repeater.  No squelch tail on the simple cable, but no problem 
getting them to work.  The cable has a pot to set the repeated deviation, and 
that is the only adjustment required.

73 - Jim  W5ZIT

--- On Mon, 11/17/08, ANDRE [EMAIL PROTECTED] wrote:
From: ANDRE [EMAIL PROTECTED]
Subject: Re: [Repeater-Builder] 900mhz , DTR, 906 to 923.75 MHz FHSS
To: Repeater-Builder@yahoogroups.com
Date: Monday, November 17, 2008, 6:56 AM














Benjamin,
 
Do you know any brand, model? 
 
Thanks