Australian Defense Forces changes

[ka3jjz]

We get news like this so rarely, I thought I might post this here. It comes from Eddy Walters in Australia via the UDXF and is presented here verbatim. Any copy errors are entirely mine

Australian Defence Force have changed their previous dual channel system to two single channel with 4 khz spacings.

So far I have found the following channels active, but there are many more than these which I have listed below. As I find more, I will post them.
Transmitter sites seem to vary so far, with Humpty Doo in the Northern Territory, North West Cape Western Australia, Bohle River Queensland, and Riverina New South Wales being used.

All are FSK mode. (RTTY).

6376.00 600/850
6380.00 50/850
6896.50 600/850
6900.50 50/850
7460.00 600/850
7464.00 50/850
7679.00 600/850
7683.00 50/850
7691.00 600/850
7695.00 50/850
8458.00 600/850
8462.00 50/850
9349.00 600/850
9353.00 50/850
9393.00 600/850
9397.00 50/850
10593.00 600/850
10597.00 50/850
10823.00 600/850
10827.00 50/850
13438.00 600/850
13442.00 50/850
14518.00 600/850
14522.00 50/850
14788.00 600/850
14792.00 50/850
14872.00 600/850
14876.00 50/850
===================
The original description of this system can be found on the SigID Wiki here

https://www.sigidwiki.com/wiki/Modernised_High_Frequency_Communications_System_(MHFCS))

I will submit a change to SigID shortly

Mike