[OZAPRS] TNCs for HF Igate

Richard Hoskin lhoskin at bigpond.com
Thu Jun 19 09:44:23 EST 2003


Mike,

Any standard AX.25 300bd TNC will do on HF.
The tone frequencies used are Kantronics standard 300bd tones.

Cheers
Richard

-----Original Message-----
From: ozaprs-bounces at marconi.ics.mq.edu.au
[mailto:ozaprs-bounces at marconi.ics.mq.edu.au] On Behalf Of Richter, Mike
W
Sent: Thursday, 19 June 2003 8:54 AM
To: ozaprs at marconi.ics.mq.edu.au
Subject: [OZAPRS] TNCs for HF Igate

Richard

What type of TNC or Modem do I need to transmit to these APRS HF
Gateways ?

What are the tone frequencies ?

Can set a standard VHF TNC to 300Bd ?

Mike Richter   VK2BMM        


==========================================================
----- Original Message ----- 
 From: "Richard Hoskin" <vk3jfk at amsat.org>
 To: <ozaprs at marconi.ics.mq.edu.au>
 Sent: Tuesday, June 03, 2003 8:58 PM
 Subject: Re: [OZAPRS] HF Igates


 > Hi Ron,
 >
 > We are currently using 2 bands for APRS HF operations 30mtrs &
40mtrs.
 >
 > The two frequencies are 10.149Mhz & 7.039Mhz both use LSB 300bd with
a
 path
 > of GATE to be passed to the local IGate.
 >
 > To my knowledge there is only one APRS HF Gateway operating in VK,
that
is
 > VK3MY. It would be of value if there was some discussion to produce a
 > National plan on where the best locations are to place HF Gateways. I
 > believe that the selected frequencies are OK and within the band
plans.
 >
 > Cheers
 > Richard.
 >


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