[arm-allstar] 1st repeater project
Robert Conklin
n4wgy.ham at gmail.com
Thu May 12 08:40:46 EST 2016
Thank you for the kind compliments!
Specs:
2 ea. Motorola CDM1250 UHF transceivers (1-20w) set to 1w
Motorola TLE1713A 75w UHF amplifier (set to 38w)
EMR Corp. 65534 duplexer
DMK URIx
Rpi Model 2 running hamvoip code
Rpi Model B+ running Cinnamon, provides gui for local access to ethernet
power switch and SSH into the hamvoip Rpi.
13.1" LCD panel display connected to cinnamon Rpi
EMI 4 port 20A Ethernet power switch
4 port 10/100 Ethernet switch
Lambda 40A ac/13.8vdc power supply - LCD display, radios & amp
Lambda 10A ac/5vdc power supply - bias control for amplifier
Lambda 5A ac/5vdc for running the two Rpi's
Cheap digital shunted 0-50vdc/0-100A digital panel meter (eBay-China)
homebrew 14 element coaxial co-linear antenna
1/2" hardline.
--
Robert Conklin
*N4WGY <http://qrz.com/db/N4WGY>*
On Thu, May 12, 2016 at 7:17 AM, Roselito de los Reyes via arm-allstar <
arm-allstar at hamvoip.org> wrote:
> Looks like those are Motorola CDM 1250 UHF radios. Very nice rig Rob!
>
> Best regards,
>
> Roselito De Los Reyes
>
>
> On May 11, 2016, at 9:45 PM, kk6ecm via arm-allstar <
> arm-allstar at hamvoip.org> wrote:
>
> Ditto... what are the radios?
>
> Thanks,
> Bob
> kk6ecm
> 73
>
> Sent from iPad
>
>
> On May 11, 2016, at 9:09 PM, Doug Crompton via arm-allstar <
> arm-allstar at hamvoip.org> wrote:
>
> Rob,
>
> Congratulations. The repeater looks great. Thanks for the photo.
>
>
>
> *73 DougWA3DSPhttp://www.crompton.com/hamradio
> <http://www.crompton.com/hamradio>*
>
>
> ------------------------------
> Date: Wed, 11 May 2016 20:45:39 -0500
> To: arm-allstar at hamvoip.org
> Subject: [arm-allstar] 1st repeater project
> From: arm-allstar at hamvoip.org
> CC: n4wgy.ham at gmail.com
>
> Thanks to Doug's how to references and the great info in the arm-allstar
> archives I've built up my first serious allstar, echolink, autopatch
> repeater. This uhf machine is destined for installation in the Fox Army
> Hospital on Redstone Arsenal where it'll enjoy robust power and Internet
> infrastructure. Am hoping the 2.0 image will release soon! Image attached.
>
> -Rob Conklin
> N4WGY
>
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>
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>
>
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>
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