Search found 21 matches

by VK8MS
Fri Jan 11, 2019 9:58 am
Forum: 1296, Microwaves and Opto
Topic: By appointment only
Replies: 4
Views: 4517

Re: By appointment only

Do you ever consider may be their ignoring you....and don't want to talk.
by VK8MS
Sat Dec 01, 2018 11:45 am
Forum: Ancillary, Test Equipment, Components & Parts
Topic: Fault with Emtron DX1d RF Amp
Replies: 2
Views: 4401

Re: Fault with Emtron DX1d RF Amp

Hi LLoyd,
I have DX1v had same problem many years ago was sensor circuit, Rudy fixed for me. If happens again will probably tackle repair myself.


Cheers,
Mark.
by VK8MS
Sun Jun 12, 2016 10:43 am
Forum: 50 MHz
Topic: VK2ZRH makes DUBUS front cover, 1/2014
Replies: 11
Views: 8218

Re: VK2ZRH makes DUBUS front cover, 1/2014

With out sounding a bit like an old timer and i have done this before sort of thing , congratulations to Paul on this long haul......I have been working EU for the last 2 weeks every few days and almost every year at the end of May also had stations copying signals into EI Ireland this last week, bu...
by VK8MS
Sun Jan 17, 2016 9:25 am
Forum: 144 & 432 MHz
Topic: Claytons CW
Replies: 25
Views: 12706

Re: Claytons CW

Sorry Again your wrong (not from CB), the end of over tone beep is used widely in commercial VHF, UHF & especially HF to indicate the end of transmission/over as is used on HF RFDS / Land mobile it did not come from citizen band radio, many ham radios now come with this built in as well. As much...
by VK8MS
Sat Mar 28, 2015 2:03 pm
Forum: 50 MHz
Topic: Propagation between Persian Gulf & Darwin
Replies: 12
Views: 6581

Re: Propagation between Persian Gulf & Darwin

Hi Wayne, This path is so regular that we take it for granted we have had this path open since mid February which extends until late April early may then path again September-November which is equatorial anomoly or TEP although the signals we see are 5x9++ may be there is some "F" & &q...
by VK8MS
Fri Oct 03, 2014 8:48 am
Forum: Software Defined Radio
Topic: RTL SDR device. Is this worth buying?
Replies: 25
Views: 13136

Re: RTL SDR device. Is this worth buying?

Hi Joe, if you need any help give me a call on 2mt SSB as i use a SDR USB to pick up "IF" of my Yaesu to utilise spectrum scope etc. has been quite fun to expand the FT-920 into semi-modern rig, also have a SDR G11 that I'm building also John 8JM has built SDR G59 so if you give us a call ...
by VK8MS
Sat Sep 27, 2014 12:20 pm
Forum: Propagation & Solar Cycle News
Topic: Equinox 2014
Replies: 9
Views: 6069

Re: Equinox 2014

Hi Roger (et all) Six meters here has been very busy past few weeks (as usual for this time of year) into most of Asia (too many calls to list) on six even worked a new one this week HS0ZEA as Thailand now has access to six meters, this time of year there are a few of us active on six although it ma...
by VK8MS
Sat Apr 19, 2014 1:04 pm
Forum: FM & TV DX
Topic: 48/49mhz TV database
Replies: 11
Views: 6379

Re: 48/49mhz TV database

Mike I will take a look over weekend will note the frequency's and post what I see, I will grab one of our TV spectrum scopes (Promax Prolink4C) from workshop today when I go down and take a look with this as well as it has all the offsets etc for most systems around the world, it may not resolve th...
by VK8MS
Sat Apr 19, 2014 12:20 pm
Forum: FM & TV DX
Topic: 48/49mhz TV database
Replies: 11
Views: 6379

Re: 48/49mhz TV database

Hi Mike, as posted on chat was told by ME operators that the Dubai 48.250 went DVB-T higher frequency (last heard here 5 Oct 2013). Still have 48.239.7 here at times from Iran and 48.260.3 HS Twins Thailand have been seeing 48.275 Video carrier last few weeks not sure where this is from as I don't r...
by VK8MS
Fri Apr 04, 2014 6:09 pm
Forum: Beacons
Topic: VK8VF Beacons Off Air.
Replies: 7
Views: 5354

Re: VK8VF Beacons Off Air.

Good Afternoon all, The Darwin Beacons VK8VF on 28.268 & 50.310 are now back on air from a temporary location until the Darwin Amateur Radio Club Inc. get new Antennae installed at new club location which is anticipated now to happen in a few weeks time which is great news to have these back on ...
by VK8MS
Fri Mar 28, 2014 9:31 am
Forum: Beacons
Topic: VK8VF Beacons Off Air.
Replies: 7
Views: 5354

VK8VF Beacons Off Air.

Please note that the VK8VF Beacons on 50.310 & 28.268 will be off air as the Darwin Amateur Radio Club Inc. are in the process of setting up new club rooms at Brandt Road Knuckeys Lagoon which is the opposite side of Darwin from Fannie Bay (S/E) which has been the home of DARC for 30 years. Unfo...
by VK8MS
Thu Dec 26, 2013 12:04 am
Forum: General Discussion
Topic: Transmission Line Loss Calculators?
Replies: 5
Views: 829

Re: Transmission Line Loss Calculators?

Hi Adam,
I use a tool on my IPhone & IPad JC Cable Loss/RF Tools App may be worth a try for your self and others.
Regards,
Mark.
by VK8MS
Mon Dec 16, 2013 1:11 pm
Forum: 50 MHz
Topic: Remote Stations
Replies: 28
Views: 4033

Re: Remote Stations

Had this discussion quite a few years ago with ACMA which I changed the licence address of my remote station (VK8SIX) located at my business address, VK8SIX is licenced to my business address for remote station, IRLP etc purposes, BUT must identify as de VK8MS via VK8SIX etc and have capability to s...
by VK8MS
Mon Oct 21, 2013 11:57 am
Forum: Towers, Masts & Transmission Lines
Topic: Nally Slab-Mount information.
Replies: 3
Views: 4699

Re: Nally Slab-Mount information.

Hi Barry, Depends which variation of tower you have as there is four classifications, for example if you have Region B the Slab will be 2200 x 2200 x 300 (Minimum) deep with reo at top and bottom 50mm below and above footing. the Slab / rag Bolts must be M20 - 250mm into Slab, concrete must be no le...
by VK8MS
Fri Jun 28, 2013 9:32 pm
Forum: Contests, Field Days, Portable Operation, JOTA, SOTA
Topic: "Public Liability" when operating portable
Replies: 15
Views: 1693

Re: "Public Liability" when operating portable

Ok, are you a member of a WIA Affiliated club and or a member of the WIA.... as the policy WIA has may be cover for you, I can not confirm if this would be the case but contact Fred Thrift on the attached document or even Phil Wait (President WAI) / Mel at WIA office. Look at Paragraph 4 of Executiv...
by VK8MS
Fri Jun 28, 2013 7:59 pm
Forum: Contests, Field Days, Portable Operation, JOTA, SOTA
Topic: "Public Liability" when operating portable
Replies: 15
Views: 1693

Re: "Public Liability" when operating portable

Hi Wayne, Is this a club call if so your club should have a Liability Insurance Policy or one that is associated with the WIA as most clubs subsribe to the P/L Insuarnace available with WIA at a discounted price depending on WIA affiliated members if I recall. I'm sure some one can confirm this for ...
by VK8MS
Sun Jun 23, 2013 5:34 pm
Forum: 50 MHz
Topic: VK > EU in May
Replies: 21
Views: 2907

Re: VK > EU in May

The last time we had June VK8 to EU was 1\6\2002 9H,I,DL,SV & S51 nothing later as normally I'm away this time of year, will try and catch up with Graham VK8GB and ask him of any other June openings...but may be we were all too busy enjoying Dry Season activitys and discounting propogation not a...
by VK8MS
Sat Jan 12, 2013 9:20 am
Forum: Propagation & Solar Cycle News
Topic: View on Cycle 24 and future prospects
Replies: 35
Views: 13804

Re: View on Cycle 24 and future prospects

GM Roger, Thanks for posting link to this observation much appreciated your postings & research. The only dissapointemnt is i will be looking at some form of retirement in next ten years thought i may put more time into new 6mt Antennas etc. We have been complaing about the current cycle not a l...
by VK8MS
Sat Dec 22, 2012 9:34 pm
Forum: 50 MHz
Topic: VK0 Macquarie will not be activated ths season
Replies: 5
Views: 1326

Re: VK0 Macquarie will not be activated ths season

Really....I'm so surprised. :lol:
by VK8MS
Wed Dec 19, 2012 7:44 pm
Forum: Regulatory, Licencing & Exams
Topic: Multiple Callsigns
Replies: 11
Views: 6656

Re: Multiple Callsigns

HI Guys, Many have multiple calls like in my case as I have two station locations as in my home & one at my business as I have Amateur radio links like IRLP etc and a HF/6 remote link, I was required to have a licence thats stipulates the location, this was at the request of ACA now ACMA which i...