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Re: New Beacon?

Posted: Sun Nov 30, 2008 3:51 pm
by Zebedee
meg wrote:I'm not able to hear it either. Whereabouts in the hills will its new location be?
Lesmurdie :)

Which hopefully will give enough height so that it covers the majority of Perth.

Re: New Beacon?

Posted: Sun Nov 30, 2008 3:52 pm
by ConstableCare
Ahhh, so I was correct in hearing something over the past few weeks on and off... Mystery is now solved! Until there is some voice on it I think I will take it off loop in the scanner!

CC 8)

Re: New Beacon?

Posted: Sun Nov 30, 2008 4:32 pm
by robbage
Mazenod College 53 Gladys Rd LESMURDIE if the ACMA dB is correct

Re: New Beacon?

Posted: Sun Nov 30, 2008 7:49 pm
by vk6hgr
Just curious why the decision was made to make the beacon 3W? If it's for the use of visiting hams I thought it would benefit from a large as possible range and 30 or 100W would be better for it.

Re: New Beacon?

Posted: Sun Nov 30, 2008 7:56 pm
by Zebedee
vk6hgr wrote:Just curious why the decision was made to make the beacon 3W? If it's for the use of visiting hams I thought it would benefit from a large as possible range and 30 or 100W would be better for it.
Good question, and I'm not 100% sure on the answer but I think it's got something to do with the amount of heat the radio generates if the output power is dialled up any higher :)

Re: New Beacon?

Posted: Sun Nov 30, 2008 8:04 pm
by vk6hgr
Zebedee wrote:
vk6hgr wrote:Just curious why the decision was made to make the beacon 3W? If it's for the use of visiting hams I thought it would benefit from a large as possible range and 30 or 100W would be better for it.
Good question, and I'm not 100% sure on the answer but I think it's got something to do with the amount of heat the radio generates if the output power is dialled up any higher :)

Nothing good heatsinking can't fix :)

Re: New Beacon?

Posted: Sun Nov 30, 2008 10:33 pm
by Tyranus
vk6hgr wrote:
Zebedee wrote:
vk6hgr wrote:Just curious why the decision was made to make the beacon 3W? If it's for the use of visiting hams I thought it would benefit from a large as possible range and 30 or 100W would be better for it.
Good question, and I'm not 100% sure on the answer but I think it's got something to do with the amount of heat the radio generates if the output power is dialled up any higher :)

Nothing good heatsinking can't fix :)
water cooling anyone :P?? haha

Re: New Beacon?

Posted: Wed Dec 03, 2008 5:48 pm
by Zebedee
Disappointed!!!!!

Nobody's noticed yet ;)

Re: New Beacon?

Posted: Wed Dec 03, 2008 5:50 pm
by vk6hgr
Zebedee wrote:Disappointed!!!!!

Nobody's noticed yet ;)
It's talking!

Re: New Beacon?

Posted: Wed Dec 03, 2008 5:51 pm
by vk6hgr
Oooh. A problem. When the beacon idents, the audio breaks up.

Re: New Beacon?

Posted: Wed Dec 03, 2008 6:01 pm
by Zebedee
vk6hgr wrote:Oooh. A problem. When the beacon idents, the audio breaks up.
Yeah ... dunno whether that's going to be a big problem or not yet ... have to wait and see ...

Re: New Beacon?

Posted: Wed Dec 03, 2008 6:06 pm
by VK6ZMS
Its S9 in Yokine

Re: New Beacon?

Posted: Wed Dec 03, 2008 6:13 pm
by Zebedee
VK6ZMS wrote:Its S9 in Yokine
Cool! It's about half strength at my QTH in Beechboro but pretty clear. There is a bit of a whine in the audio, but that could be due to a power supply issue. The beacon is just on a test bench at the moment making sure that everything works. A fan has been added to the back and the power's up now to just over 5W and it's running fairly cool.

It'll get boring very quickly though - there's only one audio file in the playlist ... the WIA news from last weekend. Everything's still very experimental at this stage...

Re: New Beacon?

Posted: Wed Dec 03, 2008 6:23 pm
by meg
It's not a huge signal here, and quite a bit of noise, but perfectly understandable - great idea Zebedee and well done!

Re: New Beacon?

Posted: Wed Dec 03, 2008 6:32 pm
by robbage
I dialled RIB up at lunchtime and there was only a carrier and ident (S4 in Swanbourne). Must have gone voice soon after. Also S4 in Ballajura. Also has the whistle and a bit of static. Is it at Mazenod yet?