16th October Meeting: D*STAR for Beginners

wncdstar_logoHave you ever wondered how to navigate the myriad of ways to access a D*STAR repeater and make contacts either locally or via the gateways? The come along to the next meeting of the Amateur Radio Experimenters’ Group on Friday October 16th where Ben, VK5BB,  will take you through how to get the most from your D*STAR radio when using VK5RWN. He will include information on how to access gateways, reflectors etc and will give you clues on how to set up your D*STAR radio to make the best use of the available network that sits behind the AREG D*STAR repeater.

https://commons.wikimedia.org/wiki/User:Zuzu

ICOM IC-91AD D-STAR handheld (CC BY-SA 3.0)

So if you are new to D-STAR or would like to know a bit more about how to use D-STAR, here is an opportunity to find out and meet with some D-STAR users.

The meeting will be held at AREG’s club rooms at the Reedbeds Community Hall, Fitch Road, Fulham. The doors will be open at 1930 hours for a meeting start at 2000 hours local summer time.

As well as the formal presentation there will be ample time to meet with AREG members and talk about any and all things Amateur Radio. Visitors are most welcome, so please come along all and say hello! If you need help finding the hall, call on the 439.900 repeater (91.5Hz CTCSS).

Coffee, tea and cake will be on for a light supper, over which guests and members may ragchew on topics of the evening. Put it in your diary, AREG meeting this Friday the 16th October, 7:30 pm!

 

VK5ARG Oceania DX Contest 2015 Results

Well, the AREG has wound up it’s activities sidebannerat Para Wirra
Recreation Park for this year’s contest. A great deal of fun was had by everyone to participated, even by those who operated under physical duress (two members could hardly walk).

A big thanks to everyone who took part and operated or provided support for the event. In particular (and if we’ve missed you out please let us know and we’ll add you to this list) those who took part in operating the station included: VK5AKH, VK5ZM, VK5QI, VK5KX, VK5FSKS (who flew in from VK3), VK5GR, VK5JO, VK5MTM, VK5UP, and we believe that VK5FGRY was spotted sitting at a few consoles however we’re not sure if he transmitted or not this year (*grin*).

With the Para Wirra CP being so close to Adelaide we were also fortunate to have a large number of visitors which included; Kim VK5FJ, Arno VK5ZAR, Paul VK5JG and Dennis VK5FDEN, Cary VK5CD, Peter VK5APR, Louis VK5FLY and Jess, Wendy, Dean VK5FAIR and Sally VK5FSAM,  Brenton VK5BZ, Ben VK5BB, Darin VK5IX and Glenys plus boys, Sharon FSAW and the Moo, Allan VK5MAK, Bob VK5FO and Ray VK5RR.

We also must thank Arno VK5ZAR and Gary VK5FGRY who helped keep the troops fed manning the BBQ and keeping the ants at bay as well as Sharon VK5FSAW who provided dinner on Sunday night.   We must also thank all of the visitors that rang ahead and checked if we needed anything, with the weather so warm the bags of ice, drinks and loaves of additional bread were gratefully received.

A big thankyou again to the rangers of Para Wirra Recreation Park (Steve and Mel!) who graciously allowed us to conduct the event inside the park for the 3 days. To find a site so close to Adelaide with such a low HF noise floor is a wondrous thing.

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The Results?

Overall our tentative scores were:

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Band by Band

80/160m: With changes to the radios this year, it was fantastic to see the contacts and multipliers achieved out of the low band station. Peter VK5KX and the low band crew achieved contacts into ZL on 160m and into the USA on 80m. Well done!

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40m: was hard going this year. We lacked enough punch to be heard often in Europe and that cost us many contacts in the early hours of the morning. We did get a few contacts into that part of the world but often it was through multiple repeats and perseverance. The auto keyers got a work over and between Josh VK5JO, Andy VK5AKH, Grant VK5GR, Matt VK5ZM and Mark VK5QI plus other relief operators, we ground out a solid score. The tube amp and dipole did well to the USA – but the fixed orientation wasn’t helping our cause for Europe. More work and ideas planned for this station next year :-)`

20m: at times flew and at others was a grind. Again, punch to get over the European QRM made prefix chasing hard work although a solid result was still achieved with the Elecraft K-line and the Hex Beam. With 40m and 20m being co-located teams were taking turns at each station making further contributions to both stations.

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15/10m: The surprise this year was 15m. We again had a Elecraft K-line and a 3-band Spider beam which we ran for the John Moyle Field Day. With that setup and the ionosphere playing the game the crew manning 15m had a huge amount of success. Long runs of Japanese stations as well as a beautiful opening into Europe Saturday night brought a sparkle to Matt VK5ZM, Theo VK5MTM and high band crew’s eyes.

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Conclusion

All in all, a great result, a lot of fun and look out for AREG again next year!    Meanwhile, ideas for improvements to the station are already circulating, and we wait with bated breath to see how we placed.

A big thank you to the OCDX contest organizing committee for staging the event too. It certainly gave our club the excuse to get out and play portable “Amateur Radio” for the long weekend.

73’s de VK5ARG

VK5ARG entering Oceania DX Contest: Oct 3rd/4th PORTABLE

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11080486_10152772912846188_3502356878582205362_oNext Weekend is the Oceania DX Contest, SSB section. Members of the AREG will be activating the Club Call sign VK5ARG for this event from the Para Wirra Recreation Park, north east of Adelaide. The OceaniaDX contest provides a great opportunity for Oceania stations to get on the air as there is lots of activity in our region. Whats more, the DX chasers from around the world will be actively looking for Oceania! Hopefully the propagation will favour VK5. More information on the OCDX contest can be found via the WIA website.

Contest Times: 08:00 UTC (17:30hrs ACST) Saturday 3 October to 08:00 UTC (18:30hrs ACST) Sunday 4 October 2015  (Yes Daylight savings starts this weekend too!)

AREG welcomes all amateurs with an Para Wirra Park Mapinterest in portable field stations and contesting to come on up to the park and visit us over the weekend. Entry to the park will cost $10 / vehicle for a one time fee for the weekend.

While the park closes at dusk, the radio club has sought and obtained special permission from the park rangers to remain in the park overnight. To find our operating location, enter the park from the main gate off Humbug Scrub Road, proceed past the the park office then past North Oval until you reach the toilet blocks, picnic shelters and open paddock at the end of the bitumen.OCDX-StationLocationMap-2015

More than just contesting!

Saturday Afternoon prior to the contest AREG will be having a HF activity afternoon with a mixture of SSB and FreeDV operation on both 20m and 40m. This will be another great opportunity to test FreeDV. The VK5ARG team will be monitoring the FreeDV QSO finder, and posting regular blog updates as the afternoon evolves. Activity is planed from 1500-1700 Local time but may start earlier depending on interest.

Theo VK5MTM operating 20m

Theo VK5MTM operating 20m

Update: Friday 2nd October – Construction Begins….

The crew have arrived and are studying their blank canvas. Hmmm how to decorate this paddock with antennas? Lets put up the 40m antenna over here!

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Next Meeting FRIDAY 18th Sept – Starting out with Arduino Micros

Arduino, Teensy 2, the TI MSP430, Arduino_Uno_-_R3
the Picaxe, Raspberry Pi’s, Banana Pi’s, Beagle Bone Black, Cubie Boards, PC Arduino’s, these are some of the myriad of micro controller or micro computer boards.

Confusing? Are you interested in learning to use or play with micro controllers and don’t know where to start?

Well, come along to the next AREG general meeting this coming Friday evening, the 18th of September and Matt, VK5ZM, will give an introductory talk on micro controllers with an emphasis on,  “Getting started in Arduino”!

The evening starts at 7:45 pm at the Reed Beds hall, Fitch Road Fulham.

The invitation is open to all persons with an interest in amateur radio and for this evening, Arduino! So come along all,  join in with AREG members and learn a bit about the Arduino, meet members of AREG and enjoy the evening with a dynamic group of like minded amateur radio enthusiasts.

Coffee, tea and cake will be on for a light supper whilst everyone has the opportunity to mix, mingle and discuss your interests of the evening.

AREG General Business Meeting: August 21st + Guest Speakers !

The next meeting of the Amateur Radio Experimenters group will be held on Friday 21st August. The venue as always will be the Reedbeds Community Hall, 19 Fitch Rd, Fulham SA 5024.

This month there will be two guest speakers giving short presentations interrupted by a short business meeting.  Doors open 7:45pm, first talk starts at 8pm sharp !

Everything 6m!

The first speaker will be Ben VK5BB P1020591who will give a 10 minute  talk on the Amateur 6m band and what it has to offer in the summer time months.  With summertime on the horizon (finally) it’s a good time to dust off the low band VHF 6m gear and get it ready for the upcoming summer months !!!

This will be followed by a short general business meeting.

FreeDV – getting it working!

The second  short technical presentation will be by David VK5DGR on the practical aspects of  alignment, use and getting a FreeDV signal to air.  With the AREG FreeDV QSO Party (click) just around the corner, now is perhaps a good time to get that SM1000 or PC Interface at the ready !   As is typical with all of David’s talks it certainly should be a good time to sit back and watch or hear Digital HF Voice first hand.

This of course will bearegmap interspersed with coffee, cake and opportunities for technical chats around the kitchen bench.  Should be a good night to get out of the house and come and play radio.

Look forward to seeing you there

73, Matthew VK5ZM

International Lighthouse & Lightship Weekend 15/16th August

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This annual amateur radio event was started in Scotland by John Forsyth, GM4OOU, and the late Mike Dalrymple (GM4SUC), both members of Ayr Amateur Radio Group (AARG). Through the years the event has grown probably far beyond what John and Mike envisaged for it all those years ago. The fact that some 85 countries have been represented in this event since inception clearly shows that it is well on its way to becoming a premier event on the ham radio calendar.

The basic objective of the event is to promote public awareness of lighthouses and lightships and their need for preservation and restoration, and at the same time to promote amateur radio  and to foster International goodwill.The Lighthouse weekend is fairly relaxed and usually has a decent turn-out of chasers and participants. It is genuinely a good fun day out!

VK5ARG at Marino Rocks Lighthouse

Image courtesy http://www.weekendnotes.com/marino-conservation-park/

Bob VK5FO is organising a station to activate VK5ARG from Marino Rocks Lighthouse. The plan is to meet at the Carpark at the end of Nimboya Rd, Marino, at around Midday on Saturday 15th. From there, we will set up in the park up towards the lighthouse, in the Marino Rocks Conservation Park – which also qualifies for the SANPCPA.

The station will consist of a 40M inverted V and a FX-4A QRP tranceiver for the VK contacts and a pair of phased Verticals on 20M beaming long path Europe using an Elecraft KX3.

The plan is to operate the station until dark on the Saturday before finding somewhere local to eat before driving home. Please let Bob VK5FO know if you are planning on coming out to operate the AREG station. Note if you do want to come, you dont need to bring anything except a chair.

Note: The ILLW event does does co-incide with the RD Contest.  While VK5ARG will not be participating in the RD contest, we will give out numbers to those who are :).

 

VK5RSB 23cm is back !

repeater tower clipartThe VK5RSB 23cm repeater is now back online.

After a couple of hectic weeks Colin VK5ACE has made the necessary repairs to the 23cm repeater and put it back on the hill.

If any users observe the repeater doing something odd please contact us on the email addresses (here).

Many thanks to Colin for all the hard work getting this service back on the air again.

73, Matthew VK5ZM