Search found 412 matches

by VK6ADF
Tue Jan 14, 2014 6:54 am
Forum: Ancillary, Test Equipment, Components & Parts
Topic: Where to buy RG213?
Replies: 12
Views: 2151

Re: Where to buy RG213?

You pay for what you get , always ready for a deal I have found anything exposed to the elements or using rf needs to be a known cable , there is a reason a roll of coax can vary so much in cost when you examine it , I tend to buy Beldin and a few other brand names and have done for several decades...
by VK6ADF
Mon Dec 16, 2013 9:52 pm
Forum: 50 MHz
Topic: Remote Stations
Replies: 28
Views: 4030

Re: Remote Stations

Here's another grey area. What is the definition of continuous? Someone who operates a remote station at a particular location for a long period of time but not 24/7. Is that continuous? At the moment I operate only from my HF mobile while travelling, so that means my license reflects my house as th...
by VK6ADF
Mon Dec 02, 2013 9:55 pm
Forum: EMC, Interference
Topic: TVI while the wind blows
Replies: 9
Views: 5790

Re: TVI while the wind blows

Does anyone else in your vicinity have the same pixelation? Might not be your end but maybe the transmitter system has a wind induced problem. Distant tree's in line with signal moving in the wind another idea.. I live in a black spot area and can have my TV monitoring the signal level and watch my ...
by VK6ADF
Wed Nov 27, 2013 11:51 pm
Forum: AIS Marine Tracking
Topic: AIS and Marrine Traffic website
Replies: 12
Views: 6086

Re: AIS and Marrine Traffic website

Areas above the map now working. ELEVATION, OPERATED BY & EQUIPMENT DESCRIPTION now all seem to be working. I am still having trouble displaying the maps though. Is it not displaying at all? What browser are you using. The maps seem to display on my screen albeit somewhat slowly but that could ...
by VK6ADF
Mon Nov 18, 2013 10:47 pm
Forum: AIS Marine Tracking
Topic: AIS and Marrine Traffic website
Replies: 12
Views: 6086

Re: AIS and Marrine Traffic website

Hi Allan, if no-one else in your area is sending to aprs.fi then your spots would show up there. I second what Leigh said and Shipplotter is good for displaying locally on your screen as well as sending info to other websites. I use to display on my screen and send the data to aprs.fi and marine tra...
by VK6ADF
Sun Nov 17, 2013 6:43 am
Forum: General Discussion
Topic: Operating Practices That Annoy
Replies: 50
Views: 5368

Re: Operating Practices That Annoy

Oooops... should read if haitch was NOT used

Sent from my GT-I9305T using Tapatalk
by VK6ADF
Sun Nov 17, 2013 6:42 am
Forum: General Discussion
Topic: Operating Practices That Annoy
Replies: 50
Views: 5368

Re: Operating Practices That Annoy

Hello Jim. Just wondering, decades ago, how did "they" say HF, VHF if haitch was used?

73 Phil VK6ADF

Sent from my GT-I9305T using Tapatalk
by VK6ADF
Tue Nov 12, 2013 12:31 pm
Forum: LF, MF, HF
Topic: Keep 7.095MHZ clear for ham emergency network in Philippines
Replies: 16
Views: 2083

Re: Keep 7.095MHZ clear for ham emergency network in Philipp

I Totally different than the shambles on Saturday and Sunday. :D :D :D 73 Wayne VK4WDM Maybe they were not aware that the freq had been 'reserved' ? Yeah, how is one informed of such a thing? Until I read this I had no idea such traffic was going on...not that I listen much to HF anyhow. Why do the...
by VK6ADF
Mon Nov 04, 2013 11:07 pm
Forum: General Discussion
Topic: Antenna steering
Replies: 21
Views: 2153

Re: Antenna steering

I was having some fun with a piece of hardware and my mind was wondering into other topics and thought experiments I have seen over the years. One of my favourites is the question, "Given a clock, how can you use it to measure the height of a building." It's not about accuracy, it's about...
by VK6ADF
Mon Nov 04, 2013 10:46 pm
Forum: General Discussion
Topic: Antenna steering
Replies: 21
Views: 2153

Re: Antenna steering

I must admit to finding the clock one interesting so will give that a go. Assume the clock or watch has numbers around it. The numbers around it would be 30 degrees apart. A 30 degree angle with respect to the 9 - 3 line would be formed by running a line between 2 and 7 on the clock. Assuming the b...
by VK6ADF
Tue Sep 03, 2013 9:02 am
Forum: Ancillary, Test Equipment, Components & Parts
Topic: New Antenna Analyzer Sark-110
Replies: 33
Views: 5163

Re: New Antenna Analyzer Sark-110

Hi all Sark 110 owners, I am in the market for a small portable device such as this, but the mcx connector for the primary connections, concerns me. Now that you guys have had a chance to use these, how have they stood up to the punishment, please? I like most everything else but the connector, and...
by VK6ADF
Tue Aug 20, 2013 8:31 pm
Forum: Regulatory, Licencing & Exams
Topic: ACMA good service
Replies: 9
Views: 5602

ACMA good service

Not often a government agency does something that surprises me but it happened today. I recently moved and in the back of my mind has been a thought about changing my address details with ACMA. Today I received my license renewal via email. That in itself surprised me as I did not know that was goin...
by VK6ADF
Wed Aug 07, 2013 11:23 am
Forum: Transceivers, Transmitters & Receivers
Topic: Power requirements for a 25W mobile
Replies: 10
Views: 1266

Re: Power requirements for a 25W mobile

Andrew, don't forget that eventually you will probably have other things that run on 13.8v (12v). Admittedly non that probably draw as much as the 718 or the 2510 but they add up so always add a bit extra for extra's and a bit extra on top of that as well. I would not want a power supply running any...
by VK6ADF
Tue Jul 23, 2013 1:16 am
Forum: General Discussion
Topic: Tower BASE Jump
Replies: 2
Views: 523

Re: Tower BASE Jump

Two things come to mind.

Aren't GoPro's great and rather him than me.

:lol:
by VK6ADF
Thu Jul 11, 2013 12:43 pm
Forum: 144 & 432 MHz
Topic: Where are the VK6's ??
Replies: 43
Views: 5417

Re: Where are the VK6's ??

Hi All Current population of Albany is about 30,000. According to the the current Australian amateur numbers and population, Albany should have about 21 amateurs. This somewhat matched the 22 mentioned earlier. mmm statistics! I know of at least one call missed on the list so that makes 23 so the s...
by VK6ADF
Wed Jul 10, 2013 7:01 pm
Forum: 144 & 432 MHz
Topic: Where are the VK6's ??
Replies: 43
Views: 5417

Re: Where are the VK6's ??

One of the Albany amateurs who would probably in the past have had a qso on VHF is no longer active, now residing in a nursing home in Albany. I was visiting another ham who also lives in the home last month and during the conversation the other ham's name came up and I was told "oh he's here t...
by VK6ADF
Thu Jun 27, 2013 5:28 pm
Forum: 144 & 432 MHz
Topic: 2m beacon to bridge Indian Ocean
Replies: 66
Views: 7117

Re: 2m beacon to bridge Indian Ocean

I just read that the writer of the VK6 notes in AR magazine is including an update to the VK6RIO project in the notes he is submitting this month. Probably no different to what you have read here but now knowing there is interest in the project perhaps more info can be forthcoming when it is availab...
by VK6ADF
Tue Jun 25, 2013 6:41 pm
Forum: 144 & 432 MHz
Topic: 2m beacon to bridge Indian Ocean
Replies: 66
Views: 7117

Re: 2m beacon to bridge Indian Ocean

Bridging the VHF path between South Africa and Australia across the India Ocean, spanning more than 8500 km, is being attempted with a beacon in Perth on a frequency of 144.950 MHz. Established by the Northern Corridor Radio Group, the beacon - VK6RIO - uses Chirp modulation, which can be detected ...
by VK6ADF
Thu Jun 20, 2013 8:31 pm
Forum: 144 & 432 MHz
Topic: 2m beacon to bridge Indian Ocean
Replies: 66
Views: 7117

Re: 2m beacon to bridge Indian Ocean

[SNIP] Maybe we can convince the VK6's to run it to the EAST for a short spell if there is no one yet listening to the west of them? regards, Peter, vk5pj Peter, I have asked the question. I will post any replies unless Graham beats me to it again..hi The question was asked, the reply was received ...
by VK6ADF
Wed Jun 19, 2013 10:31 pm
Forum: 144 & 432 MHz
Topic: 2m beacon to bridge Indian Ocean
Replies: 66
Views: 7117

Re: 2m beacon to bridge Indian Ocean

VK5PJ wrote: [SNIP]
Maybe we can convince the VK6's to run it to the EAST for a short spell if there is no one yet listening to the west of them?

regards,
Peter, vk5pj
Peter, I have asked the question. I will post any replies unless Graham beats me to it again..hi