Posts

Homebrew Microphone Mast

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I can't quite remember just how many years I have been planning on replacing my prototype microphone mast/stand,  yesterday I finally made myself a shiny new one! I engineered my latest home brew microphone stand to house my HEiL GM-5 studio mic at the perfect height for my operations. The early design was made from 6mm round bar making it heavy so this time I opted for some 3mm TIG welding wire making the new mast very light. I cut my wire to the required lengths during the assembly, which I carried out with the TIG Tungsten Inert Gas welding process. Once completed, I gave it a coat of aluminum aerosol paint and left it to dry overnight. This afternoon my daughter/apprentice and I began to assemble the microphone head mount and PTT switch to the new mast which also involved getting the soldering iron out (-: more fun :-). We checked the soldered joints with the multimeter which was the best thing ever for my new tech especially when I found an old electrical switch t

AO-73 Loud & Clear Into IO93CU

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I have just made my first FUNcube QSO at 11.05 utc using my FT-847 and Satellite array. I thought I would see how well I could receive the very recently launched Cubesat and to my pleasent surprise I could hear lots of activity via the SSB/CW transponder of FUNcube AO-73. I found it very easy to get into the tiny orbiting funcube at around 15° and had a good first contact with Walt - ON5NY who is a regular for me via all of the satellites I work. Walt was a nice strong 5/9.  As I made my first QSO via FUNcube (AO-73) the satellites pass peaked up to 20° elevation and as I lost the pass I heard CW signals down to around 5° elevation at around 330° azimuth, then I lost reception. Not bad for my first go! FUNcube (AO-73) Operating Frequencies.  145.935 MHz BPSK Telemetry 300 mW or 30 mW when the transponder has been activated  Inverting SSB/CW transponder 300 mW PEP  435.150 – 435.130 MHz Uplink LSB  145.950 – 145.970 MHz Downlink USB

HF Mobile Is The Best Way To Travel

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. I parked my motorcycle up a couple of weeks back due to the wet and slippery dark mornings and nights during my daily commute to the works QTH. This is the time to enjoy the comforts of four wheels and the added bonus of my mobile HF station the Yaesu FT-857 mobile transceiver, Maldol and Hustler mono band antenna's. Over the past few weeks I have made lots of great QSOs /M and heard plenty of VKs, ZLs as well as many other DX stations on the morning run in to work with signals often over the 5/9 mark. The return evening journey has not been quite as good but I still hear activity and  have made a few nice contacts usually in and around Europe. For the best results I have been operating mobile mainly on two of the HF bands - 15m and 20m. Its been great fun as usual playing radio /mobile with my little FT-857 and with a quick change over I can experiment with my various mobile HF mono band antenna's. 40m is also very good for mobile operation and I have worked some fa

Solar Max - Good DX Opportunities?

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As we reach the midpoint of Cycle 24 we may experience disturbed or "wide open" band conditions when operating our Ham radio stations. This is due to the effect on the Earth's ionospheric layers being battered by lots of flowing electrons more commonly known as solar flares. The sun's magnetic field has been reversing over the last few months and will shortly experience a complete flip of polarity. This event now known as "solar max" happens every 11 years and like our treasured DX delivering solar cycles is subject to random peaks of activity (solar super storms). The last super storm happened back in 1989 resulting in a massive geomagnetic storm caused by a coronal mass ejection during solar max. Solar max is a term used by scientists to describe the sun's 11-year cycle. During "Solar max" our sun's magnetic field reverses polarity, typically spawning sunspots, flares, auroras and geomagnetic storms. When Solar max takes place, fiel

Latest eQSL Gallery Update

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According to my Doctor I have been suffering from an "acute respiratory infection" for the last 10 days which will clear up once I have completed all of the prescribed meds. Unfortunately I have not been working or playing and today is the first day that I managed a quick QSO in my shack since I first started feeling ill. I made a very short QSO as I worked HZ1BL in Saudi Arabia up on 12 meters at around 10:40 utc using my FT1000 MKV mp and Cobweb antenna. I have worked HZ1BL previously on 40m, 20m and of course 12m. After that I thought I would check my eQSL account to see how many cards I had waiting. I found around 50 eQSL's which I added to my Online eQSL Gallery Here are a couple of my favorites from my latest batch. Thank You if yours is amongst the many eQSL cards that are on display which can be found by following the link above.

LAMCO Repair Service

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After laying a new floor I accidently dropped my YAESU G-5500 elevation - azimuth dual controller box which resulted in fault on the azimuth meter needle. The needle pinged to the right when I powered the unit up which was a pain in the back side after doing such a careful job up until that point. I had a look for the obvious but could not see anything suspicious on inspection so I decided to seek expert help. At first I found myself struggling to think of who and where I would be able to get a quality repair as amateur radio equipment is not the typical run of the mill tv or pc hardware.  The region that I live in is not the best for finding amateur specialists but fortunately there was a radio shop in South Yorkshire, about 35 miles away. I looked up the number and gave LAMCO a quick call, they told me the good news that they had a radio equipment repair service. So off we went down the M1 and came across a helpful friendly fellow amateur Dave - M0XIT who made us very welco

Summertime Play

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The Latest 2E0HTS Mobile Station  This years summer holiday started by changing our vehicle from the Toyota Rav 4 for the shiny blue Toyota Avensis as seen below. This presented a new install for me to figure out, I soon came up with a plan and carried out my new installation. In this picture you can see my Maldol HFC-20 HF antenna mounted at the rear. I ran a short ground wire from the antenna base directly to the chassis and managed to get 1:1 - 1:3 right across 20 meters.  As for the rig I decided to give my FT-100 are well deserved rest and try out my FT-857. The first thing I did was in my workshop where I folded up some sheet aluminium to cradle the FT-857 face panel. I wanted to be able to clip it to the ashtray avoiding any permanent fixings. Once I fettled the bracket to fit and work as I required I ordered a separation cable from ebay which arrived a couple of days later. I wired up the FT-857, fitted the separation cable, clipped the ashtray bracket in and b