Search found 78 matches

by VK2GFR
Wed Jan 01, 2014 6:33 am
Forum: 50 MHz
Topic: VK5RSB repeater
Replies: 5
Views: 5330

Re: VK5RSB repeater

Not that it'll help you out locally... :(
But when conditions are favorably into your neck of the woods, I do listen for the repeaters as I only have FM mode. :D
However, main listen/hope/chat freq is always 52.525 FM. :wink:
by VK2GFR
Fri Dec 13, 2013 7:43 pm
Forum: Regulatory, Licencing & Exams
Topic: AR Cover - EMR exposure
Replies: 64
Views: 6075

Re: AR Cover - EMR exposure

How's this for a quick fix? (all be it very radical & un-enforceable) :shock: Switch off all broadcast radio transmitters (AM & FM) Turn off all commercial two way radio users. Turn off all TV transmitters. Turn off all satellite services. Turn off all mobile phone carriers. So.... What's th...
by VK2GFR
Thu Nov 21, 2013 1:15 pm
Forum: EMC, Interference
Topic: Garage Door Opener Interference
Replies: 33
Views: 11453

Re: Garage Door Opener Interference

Is there anyway of encasing the receiver board in a metal box?
Or wrapping tin foil around it (being very careful not short anything, well Durrr) see if that helps, better that spending big on their design fault at your cost!!!
Hey, bubble wrap might be a good insulator before the tin foil. :D
by VK2GFR
Wed Nov 20, 2013 9:29 am
Forum: EMC, Interference
Topic: Garage Door Opener Interference
Replies: 33
Views: 11453

Re: Garage Door Opener Interference

Erwin, Try some clip-on ferrite beads from Jaycar (4pk for $10). These little beasties are great! My suggestion is to clip one on the mains lead AT THE WALL PLUG & then another (if required) at the DOOR MOTOR. As has been suggested the SMPSU (switch mode power supplies) are a great generator of ...
by VK2GFR
Mon Nov 18, 2013 7:47 am
Forum: General Discussion
Topic: Antenna steering
Replies: 21
Views: 2154

Re: Antenna steering

How would you use a slinky as a form of transmission line ? (I can think of a couple of methods, but we'll use your brain for this exercise.) :lol: Well, the slinky would be similar to a twin line open feeder, only that the twin line feeder is normally housed in a can for the highest frequency requ...
by VK2GFR
Sun Nov 17, 2013 6:24 pm
Forum: 50 MHz
Topic: ARNSW B'cast on VK2RMP
Replies: 2
Views: 663

Re: ARNSW B'cast on VK2RMP

Hi Adrian,
Nothing again this morning, but it appears to be an automatic hook up from a feeder frequency on VHF.
I usually listen on 52.525FM direct from Dural (here in local zone).
I note that the audio level (for the retransmit on the repeater) needs to be increased significantly.
by VK2GFR
Sun Nov 17, 2013 7:03 am
Forum: 50 MHz
Topic: ARNSW B'cast on VK2RMP
Replies: 2
Views: 663

ARNSW B'cast on VK2RMP

Noticed the AR NSW broadcast was relayed onto the VK2RMP (53.650) outlet last Sunday, without any reference to being automated or otherwise.
Nice but no one to call back to? Maybe there'll be a human voice at the other end this Sunday?
If ya don't ask..... :?:
by VK2GFR
Thu Nov 14, 2013 3:37 pm
Forum: General Discussion
Topic: Antenna steering
Replies: 21
Views: 2154

Re: Antenna steering

My head is hurting Trash, :roll: But how this for the height of the building.... Assume your finger is say 20mm wide, apply a scale to that and add more fingers to the Horizontal plane. The more fingers, the more the multiple of scale increases proportionately. So, if 20mm (one finger)= 10mtrs (at 5...
by VK2GFR
Thu Oct 31, 2013 7:43 pm
Forum: 1296, Microwaves and Opto
Topic: Opto EME
Replies: 15
Views: 1744

Re: Opto EME

Ah yes Ash... but you were always one for the bigger power option. :twisted:
But ONLY 5MW?
My lights dimmed a bit just after I typed the comment, was that u firing up? :mrgreen:
by VK2GFR
Sat Aug 03, 2013 12:45 pm
Forum: General Discussion
Topic: One of those days...
Replies: 14
Views: 1413

Re: One of those days...

I have considered a trade in on the one leaving the door open - the change-over prices is enormous... :) Of course you're not blaming the poor dumb freezer???? BTW would the hassle (for another wife/significant other) be worth-it in the long run? Simple... just empty the freezer & lob it all in...
by VK2GFR
Sat Jun 01, 2013 9:33 am
Forum: Regulatory, Licencing & Exams
Topic: New Zealand Licence
Replies: 3
Views: 690

Re: New Zealand Licence

Try www.nzart.org.nz first that web site covers all the details for the Amateur radio enthusiast in that part of the world. Having said that, strike the iron while it's hot & upgrade, that way there's no need to worry. :wink: Keep up the enthusiasm & go for gold!!! Try this one too... http:/...
by VK2GFR
Thu Feb 21, 2013 8:22 pm
Forum: 1296, Microwaves and Opto
Topic: That 13cm issue
Replies: 15
Views: 2608

Re: That 13cm issue

Got my letter today. :?
But I'm on wide band FM-TV spots, so it is of small consequence to my current operating situation.
Sorry to the ops who do use it. :wink:
by VK2GFR
Sat Dec 22, 2012 7:49 pm
Forum: Transceivers, Transmitters & Receivers
Topic: Yaesu FT-2000D 53MHz rpt to memory...
Replies: 8
Views: 1118

Re: Yaesu FT-2000D 53MHz rpt to memory...

Quote VK2XQ..."cannot find reference to repeater operation to save as a memory function". :?:
What? Repeaters? VK2XQ? Am I reading the right stuff? :shock:
The Elder Logger Statesman using FM & Repeaters, shock horror! :mrgreen:
You're OK, old magoo, it happens to us all. :wink:
by VK2GFR
Sun Oct 21, 2012 7:15 am
Forum: General Discussion
Topic: How hard can it be?
Replies: 29
Views: 2664

Re: How hard can it be?

We should ALL be proud of who & where we are on the radio bands. :mrgreen: HF in particular, but no lesser the many other VHF/UHF bands that are worked at very low power or for working weak long distance paths. Don't be speaking too casually, as a DX station might just be hunting for you!! (&...
by VK2GFR
Sun Oct 07, 2012 2:58 pm
Forum: General Discussion
Topic: Need help getting started with ATV
Replies: 3
Views: 792

Re: Need help getting started with ATV

Marc, My first 23cm ATV Wide-band Tune-able Rx was a kit & although it was a little challenging, very rewarding to say "I built that". As for antennas, a loop-yagi is the way to go, however an 8 over 8 is also a goer ( H plane antenna). As we do not have any Digital ATV Repeaters in Sy...
by VK2GFR
Sat Jul 28, 2012 7:52 pm
Forum: General Discussion
Topic: Call Sign Banking
Replies: 16
Views: 1334

Re: Call Sign Banking

After I secured my novice ticket (eons ago, when Adam was a youngster) & wanting to be UNIQUE, I took the next available call-sign from the allocations form Dept Of Comms (now A.C.M.A) & had been very happy with it. When I upgraded I applied for (and was issued) with my current UNIQUE call-s...
by VK2GFR
Sun Jul 22, 2012 7:49 am
Forum: 50 MHz
Topic: 6m Auroral pileup video
Replies: 13
Views: 2013

Re: 6m Auroral pileup video

Amazing...
Never heard anything like it.
(but I naturally sound like that early in the mornings) :wink:
by VK2GFR
Tue Jun 05, 2012 7:38 am
Forum: 50 MHz
Topic: ABMN0 going QRT June 5th
Replies: 32
Views: 4075

Re: ABMN0 going QRT June 5th

5, 4, 3, 2, 1, 0. 05/06/2012.
Gone? :( Not till 9am I see...
by VK2GFR
Tue Jun 05, 2012 7:33 am
Forum: 50 MHz
Topic: Calling frequencies (yes again!)
Replies: 23
Views: 4937

Re: Calling frequencies (yes again!)

I agree. The only time I have ever heard anyone on 52.525 is during callbacks after the Sunday broadcast. And very regrettably, not all callers (after the broadcast) even wish to engage in a short banter session. Must be all off to 50.110 for the DX. (making a joke fellas, just a joke) :? *OFF tpoi...
by VK2GFR
Mon Jun 04, 2012 8:54 am
Forum: 50 MHz
Topic: Calling frequencies (yes again!)
Replies: 23
Views: 4937

Re: Calling frequencies (yes again!)

Blimey.... :shock:
I'll just stick to 52.525 FM. :D
Less aggro up there & far more of a challenge for some outta town stations.
(Not that SSB or CW is any different to FM, just a different operating style, each to their own)
From a recent arrival on 6M (April '12) :mrgreen: