DSTAR

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Post by VK6ZMS »

I tried D-Star simplex tonight having just got hold of a shiny new ID-800.
I spoke to a station in Inglewood from my temp QTH in Joondalup. He had no signal strength on d-star but was very readable with a few little digi break ups.
On FM he just broke the mute and wasn't readable.
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Post by ConstableCare »

That frequency has been "buzzing" (hashing to me!) all night... Even 145.1375MHz had some action on it too!

There must be lots of users getting on-board now!

Cheers, CC 8)
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Post by Zebedee »

I had a QSO with VK6XCJ when I was mobile with my IC91AD yesterday afternoon as well. I was heading eastwards down Guildford Road in Maylands at the time.

However the further east I went, the more "R2D2" I got, to the point where I gave up somewhere around the Tonkin Hwy overpass.

A bit later on as I was around Kalamunda Road / Gt Eastern Hwy Bypass, I just made out someone else - possibly yourself ZMS.

Still lots more learning to go before I completely come to grips with DSTAR :)
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Post by robbage »

XCJ has been talking about DSTAR a lot over the last two days :-) He says that pager towers are giving him some hassle but I wonder if that's just poor signal. Some digital audio tends to sound rather odd when the signal is weak. Sort of like the audio equivalent of pixelation. I was looking at some rigs that offer optional DSTAR... the upgrade modules cost more than the rig.
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Post by Zebedee »

Yeah - I went with the option of a handheld radio that was already DSTAR capable as my other radios are both Yaseu (who don't offer DSTAR boards yet as far as I know...)

Having a 2m/70cm handheld will be a bonus for when I go to Adelaide next month - handy to cart around with me...
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Post by Zebedee »

Well, VK6RWN C was active tonight and a good half-dozen or so people managed to have a conversation through the repeater while it was manned.

Still having trouble with "R2D2'ing", especially those of us on handhelds, but then I suppose that's to be expected.

As there's some more tuning and tweaking of the various bits and pieces, I reckon it'll only get better.

Nice to see DSTAR "here" now in force ;)
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Post by VK6ZMS »

Hi Doug
Your signal was very good into the repeater, even more so that you were on a hand held. You only had one or two R2D2 effects.
Cheers
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Post by Zebedee »

Yeah it wasn't too bad from what I could tell - although I was standing outside in the back yard. On the handheld indoors, R2D2 made frequent appearances, even just receiving.

Next project is to attach the radio to the dual band antenna on the roof of the house, which terminates on an N-type socket on the wall of the shack. This'll be done by means of a short run of RG-58 from an N-type plug to a BNC plug, as I've ordered an SMA-BNC adapter from eBay.

If this works successfully, then I'll be able to use the handheld indoors, connected to a "real" antenna ;)
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Post by robbage »

I heard on the grapevine VK6RWN is now official and they can 'turn it on' any time they want.
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Post by Zebedee »

Correct! :)

Licence Number 1904731
Client Wireless Institute of Australia
Status Issued
Licence Type Amateur
Licence Category Amateur Repeater
Callsign VK6RWN
Date of Effect 16-SEP-08
Date of Expiry 06-AUG-10
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Post by Zebedee »

So ... who's going up to the DSTAR launch tomorrow? :)

I'm planning on getting there unless something gets in the way between now and then.
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Post by robbage »

Any idea how long it's likely to go on? If it wasn't for too long, I'd go just to meet hams.
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Post by meg »

Unfortunately I can't make it - sounds like it'll be fun, wish I could get along!
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Post by VK6ZMS »

robbage wrote:Any idea how long it's likely to go on? If it wasn't for too long, I'd go just to meet hams.
I think it should go for a few hours, I'll be there from about 11ish.
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Yaesu FT-7800R 2m/70cm Ham TRX and wide band RX mobile
Icom IC-208H 2m/70cm Ham TRX and wide band RX mobile
Icom IC-706MKIIG all-band all-mode Ham TRX mobile
Icom IC-V85 2m VHF Ham TRX handheld
Wouxun KG-UVD1P VHF/UHF wideband Ham TRX handheld
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Wouxun KG-713 UHF wideband Ham TRX handheld
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Post by robbage »

http://wia.org.au/newsevents/news/2008/ ... /index.php

Interesting D-STAR article on WIA - Home brew repeater
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