REAST DMR Radio Club Buy Closed – for the moment

The REAST Club Buy of the Radioddity GD-77 DMR handhelds has been a great success, with a total of 20 handhelds sold in this club buy.

We’ll be taking a break for a bit to focus on other club activities, but there may be another buy depending on developing interest.

A big thanks to Clayton Reading – our DMR Guru – for all of his hard work in the setup and distribution of radios to everyone, and of course thanks to everyone for buying in and opening up a new aspect of this exciting hobby

The REAST Digital Repeater is getting closer

Great News !  The frequency assignment to get another 70cm pair for adding a digital repeater to VK7RAD has been completed, and ACMA has provided the allocation we need to progress with the installation of the Yaesu DR-1X repeater.  Further news coming as things unfold, so stay tuned !

Digital Radio Club Buy (open to non-members as well)

Following a great deal of interest in Digital Radios, repeaters and DMR radios, REAST is arranging for a series of club bulk buys of the Radioddity GD-77 DMR Handhelds.

These are available for purchase from the club for $120 each ( $130 for non-members ).  You may have seen these available online in the usual places, but unlike other sellers these will be setup and configured for you so that all you need to do is enter your callsign and you will be on the air.

Further details – including how to purchase  are available on the REAST web site at the following URL : https://www.reast.asn.au/news-events/digital-radio-club-buy/

REAST Equipment Tender – Now Open

As part of work to clean up the Clubroom, a number of surplus items are being made available for sale by tender to financial REAST members.

The catalog of items for tender is available in the members only area of the web site, as well as a paper copy on display for members in the Clubroom.

The Tender will close on midnight Monday the 30th of July, with emails sent to the successful bidders shortly afterwards.

Further details on how to bid are included on the cover page of the tender catalog.  If you have any questions please email [email protected] for further details.

Good luck, and thanks for supporting REAST

Repeater Upgrades Under Way

If you have not been around the Clubroom,or had the chance to use VK7RAD recently you may not be aware that work has started on the upgrade of REAST’s Repeater Infrastructure.  Recently Damien Styles (our new Repeater officer) installed a Spectra MX-800 Repeater, replacing the trusty old Phillips 814 that ha served for many years.  Word has it that the more modern hardware has resulted in a noticeable improvement in audio quality.  Don’t take my word for it – get on air and give it a go !

For those of you asking about the Yaesu DR-1 – we are (still 🙁 ) waiting on the license variation to get additional frequencies for this and when we have the OK from ACMA we will be getting that up and running  to !

Radio Remote Control with Android

REAST member Vince Henderson VK7VH has written in with this excellent article on how he is using Pocket RxTx, an Android application, to remote control his Ts-2000 Radio.

A couple of years ago, I looked at the remote radio control Android app, called Pocket RxTx. It had many teething problems. I left it alone until it showed signs of being reliable.

The latest beta version caught my eye. The result is that I am now using the latest beta version of the app. It works very well. The app is written by Dan Toma, an Amateur Radio operator, YO3GGX. Full details of the app are available at his website www.yo3ggx.ro

The details of my set up are as follows –

Radio

TS2000 – CAT connection from radio rear com connector to PC RS-232 serial port. This is a straight type cable. Audio in/out and PTT is via an interface that connects to the 13 pin ACC2 port on the back of the radio. PTT via pin 9 PKS and pin 8 GND, mutes the front mic. Audio in (from interface) via pin 11 PKD and pin 12 GND. Audio out (to interface) via pin 3 MANO and pin 4 GND.

The Pocket RxTx website lists the radios that have been tested with the app. You will probably find your make and model of radio, in the list.

Continue reading

VK7MO 10GHz Grid Square EME Adventures Presentation

Wow, Rex Moncur VK7MO gave us a four part illustrated presentation on his 18,000km journey on his recent 10GHz Grid Square chasing EME DxPedition. Rex traveled far and wide into VK3, VK5, VK6 and VK8.

Rex started with a short presentation on the VK6 Northern Corridor Radio Group as he was very impressed with this club and the things they get up to. Rex then moved to a tutorial on EME propagation and then moved to his grid tour and get OK1KIR up to over 100 grid squares on 10GHz EME. These grid squares were from the OH, OG and OF grid fields. There were a few interesting and frustrating things that happened along the way but Rex achieved his goal!

Continue reading