[OZAPRS] FW: APRS Digi Controller

rsmitj at tpg.com.au rsmitj at tpg.com.au
Fri Jan 9 06:57:54 EST 2004


Thanks, Richard.
Quoting Richard Hoskin <vk3jfk at amsat.org>:

> 
> Hi Ron,
> 
> We were running a Solar APRS site for about 12 month here in VK3 before
the
> power was available.
> We used a heavily modified FM828 and a Tiny 2 with low power cmos ICs
> installed. The Firmware used was UIDIGI 1.8B6.
> 
> The system work better than expected only drawing a 100ma or so of power
> when idle.
> 
> If you are looking for a very low power TNC for APRS I would suggest a
> Kantronics KPC3+ if set correctly (leds off) they will only draw 15ma
with a
> voltage range of between 6V to 25V. It does not have all the
capabilities of
> a UIDIGI TNC but is a good second chose.
> 
> Cheers
> Richard
> VK3JFK
> 
> 
> ----- Original Message ----- 
> From: "Darryl Smith" <Darryl at radio-active.net.au>
> To: <ozaprs at marconi.ics.mq.edu.au>
> Sent: Thursday, January 08, 2004 5:43 PM
> Subject: [OZAPRS] FW: APRS Digi Controller
> 
> 
> I have had a request for Help from Ron Smith VK4AGS up north in
Queensland.
> Can anyone help
> 
> Darryl
> 
> ---------
> Darryl Smith, VK2TDS POBox 169 Ingleburn NSW 2565 Australia
> Mobile Number 0412 929 634 [+61 4 12 929 634 International]
> www.radio-active.net.au - www.radio-active.net.au\tracking
> 
> ________________________________________
> From: Ron and Val Smith [mailto:rsmitj at tpgi.com.au]
> Sent: Thursday, 8 January 2004 7:31 AM
> To: darryl at radio-active.net.au
> Subject: APRS Digi Controller
> 
> Hi Darryl,
> I am working with local clubs to set up a digi for APRS in the Gladstone
> district in Central Queensland.
> I have an 828 which is running fine on 145.175. We have antennae etc.
> The site is a solar site and as such we have to limit the current draw.
It
> is a good site with good coverage to the major north-south highway, the
> coast for cruising yachts, and the local district.
> I need a suitable TNC/controller for the digi.
> I have tried the RX_RLY12 PIC based version but it will only repeat the
> tracker.mic-e/pic-e beacons and ignores all others.
> The power limitations prevent the use of a computer running one of the
APRS
> software packages.
> Using an dm700 as a digi would be an over kill.
> Can you advise on which way to go now.
> Thanks
> Ron
> vk4ags
> 
> 
> 
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