Saturday, February 19, 2011

Home Made Radials & Connecting Bracket

Despite another weekend of poor WX, I was determined to get started with the radial installation that I have been working on for use with my Hustler 6BTV antenna.

I decided to start with radials cut for 20M and wanted each radial to be 1/2 wave lengths.

I set about the second stage of the task by measuring four lengths of 2mm diameter wire and cutting them all the same. The four wire radial lengths were all cut at 34ft. I soldered small lugs on each end of the four wire radials, which I screwed to the brass stakes and brass mounting bracket (as seen in the previous post). To do this I used stainless steel self tapping screws.

The image below shows the mounting bracket installed. It is located directly beneath the Hustler 6BTV feed point.

The radial bracket is clamped around the ground stake as well as having a seperate short connecting wire fed directly from the antenna to the brass radial bracket.

I will be adding more radials for 40m and other bands next time I get a couple of hours spare. Until then, I am happy with the first four radials cut for 20m.
They seem to be doing a good job so far during a quick test just now, I am getting through to plenty of stations all over EU and USA without to much trouble on 50W.

I'm looking forward to more messing about with my antennas and plenty more posting on here. Thanks for the visit. 73

Friday, February 11, 2011

Home Brew Radial Grounding stakes


Since I installed the Hustler 6BTV at my new QTH I have been planning on making some radials similar to the ones I have attached to my other 6BTV which is up at the Moor top QTH. The original hustler has done me proud for over six years with its ground mount and simple wire radials.

I really like the performance of these antennas as well as there durability, that's why I had to go for a second one!

I got hold of some brass sheet which I cut into strips about 40mm wide. I then cut one end of each strip into a sharp V shape. The next job was to fold the opposite end over and tap it flush to provide extra strength when hammering the stake into the ground. I then folded the complete strip into the final V shaped angle approximately 45º creating a nice brass ground stake. The finishing touch was to drill a small hole to attach a soldered lug/wire radial which can be hammered beneath the ground surface in the garden.

The second part of the job involved cutting some more brass sheet which I formed into a circular shape to be fixed at the base beneath the hustler. I drilled lots of holes in the brass grounding plate allowing me to screw many radials into it. I also formed some 8mm round bar into a U clamp which I fit to the Brass grounding plate ready to attach to the 6BTV antenna.

WX permitting I plan to have a play with my new radial kit sometime over the weekend, I have a roll of 2.5mm wire, a hammer and tape measure ready on stand by. I will try get some pictures for you to see the result. Till next time 73 have a good weekend.

Thursday, February 10, 2011

SOTA S5/KA-018 QSO with S56CW/P

Earlier this week whilst out and about in my mobile I was lucky enough to hear one of my radio pals coming through 5/9 + on 14.216MHz.

I gave a call back to Marko - S56CW, who was working portable from SOTA S5/KA-018 (a summit located on top of a Slovenian Mountain).

Marko was running bare foot 5W QRP, using his Yaesu FT-817 which can be seen working superbly in the video below that Marko made from the Mountain top.
I have had the pleasure of working Marko from many locations whilst he has been out and about /P, from my mobile Yaesu FT-100 & Maldol HFC20 antenna. This particular summit was putting out a very nice signal from His SOTA station.

Until the next time, thanks goes to S56CW - Marko for the video and pictures. Hope that you guys enjoyed the video.

Saturday, January 22, 2011

New Shack is on the AIR

We have been in our new house for a month now and at last I am starting to get through some of the decorating and DIY that is required when moving in. With less than 5 weeks to go before "baby HTS" will be with us you can imagine the QTH is undergoing a serious facelift with the smell of paint becoming the normal everyday occurrence.

Over the last couple of weeks I have managed to temporally install 3 antennas allowing me to operate on HF and also hear local activity on VHF. The 3 antennas that I have erected for now, are a 135ft dipole with ladder feeder for 80m, a Hustler 6BTV (6 band trapped vertical) 80-10m and a tri-band vertical covering 50MHz, 145MHz and 433MHz.

As of yet the satellite antennas and new GS5500 azimuth/ele rotator set-up, is still collecting dust as a nice long ladder or scaffold tower will be required to go ahead with the satellite install. For now working the Sats will have to be when I am at my Portable shack on the Moor.
As you can see in the background of the image below which shows the 6BTV, the Moor is less than a mile away as the new QTH is situated on the edge of the lovely moorland.

The Hustler 6BTV HF Vertical antenna is ground mounted in the same way as my other 6BTV at the now portable shack. Here at the new garden The SWR is 1.1 without the ATU from 40m right through to 10M. The vertical tunes 80m up well with the ATU in line and has a very low noise level on receive. So far I have worked across the pond to the US on it with ease, I also heard some nice VK and ZL signals coming very well, as well as hearing signals out of HS land.
The tri-band antenna works reasonable in its very temporary position but I am sure it will be greatly improved once it is up high on the top of the house.
Louise will also be a bit happier hi hi. I dont know what she means when she says "it looks stupid there" Lou knows it wont be there for long!

The main problem I can foresee is how to evict her from my favorite seat in the house? As you can see she is not in a hurry to give up the shack seat just yet. If I do some more decorating maybe than she will move over and let me get to my lovely radios h.i
For those of you that were wondering about Dudley the DX Hound, here Dudley can be seen getting himself acquainted with the living room carpet which lets face it looks like a great spot to catch some Zs if your a four legged type. The HTS family is settling in very well indeed, however if the decorating gets a bit much a quick drive up the road takes us back to the Moor Top Holiday Shack where my other Hustler Vertical, CW160, Delta loop, IO-10 Sat beam and Rigs are awaiting me.

73 hope to catch you from the new QTH or portable Shack on the hill.

2E0HTS Appears in RadCom

Next months (February) RadCom magazine arrived earlier this week courtesy of the RSGB.

Inside the radio magazine I found myself appearing in the IOTA 2010 article which was a very nice surprise indeed.
The picture inside RadCom shows myself in action during the IOTA 2010 contest which I enjoyed very much.

The picture was taken at my Moor Top shack which is now my portable location as I have recently set up a second shack at our new family home.

You can see my new table which is housing the FT1000mp and FT847 on the image above. The image below shows the page in Radcom where you can find 2E0HTS - IOTA Contest Station on page 26.

The editor of the RadCom magazine has commented on my home made microphone mini tower which reads "Even the microphone is on a tower, but does it rotate?"
The answer of course is yes! As long as you don't mind turning the mic by hand only, as of yet I haven't fit a motor h.i
But you never know what I might get up to in my workshop next time I'm tinkering around!

Friday, January 7, 2011

Happy Birthday CQD

CQD was the international distress code that predated SOS. It celebrates its 107th birthday today as on January the 7th 1904 it was established by the Marconi Company as the first international radio distress signal.
CQD is transmitted in Morse Code as — · — · — — · — — · · and although it is widely believed to be an acronym for ‘Come Quick Danger’ that is not the case. It is a general CQ call followed by D meaning distress.
Before CQD was established ships would just go missing at sea, when radios were introduced onto ships they initially used CQ as a general call, however the introduction of a distress signal was widely accepted to be a good idea.
Sadly CQD was short-lived as it was replaced by “SOS” at the Berlin Radiotelegraphic Conference of 1906 as three dots, three dashes and three dots could not be misinterpreted by anyone hearing it unlike CQD .
Still, happy birthday to CQD a ground-breaking use of Morse Code and radio, the introduction of which no doubt saved lives.

Tuesday, January 4, 2011

New Year Brings New QTH

Hi All, I trust you are all having a great start to the New Year so far!

For myself this has been a very busy time. We have moved into our new QTH that I mentioned a few posts back.

So far the progress with the decorating is going well and I have temporarily installed a Hustler 6BTV and 135 foot Dipole allowing me to monitor HF in between the brush strokes and paper hanging. Louise (M3TLL) has also been busy propagating the baby which will be arriving in around 8 weeks time.

I will be shortly posting pictures of my new QTH/Shack, but for now this is a quick update and opportunity to say Happy New Year to you all and I shall be back online at the new QTH as soon as the new internet connection is switched back on.

73 watch this space for more info on the latest escapades.