This month I am hoping to improve on my 3rd from February. It was a close top three but 3rd is still 3rd. Hopefully I can do better this time!
The nights are starting to draw out a little and I managed to get my first photo of the yagi in almost daylight:
Conditions we still flat for me but I did manage to work an F and PA station this time at least.
My QSO map:
Claimed scores (top 10):
Final scores (top 10):
Full result list (PDF)
Hereford ARS member scores:
50MHz Local club standings so far:
Next round on the series comes round again followed by the 50MHz UKAC two days later like in February! Busy busy busy. For this round I decided to take the yagi partially built rather than fully disassembled like normal to make set up and tear down a little quicker. It has 3 sections so I assembled the middle and front and fitted the elements only have to add the rear and fitting the elements to that. Every little helps!
Overall activity was down a little for me but I did work a few GM and PA, ON and DL.
My QSO map:
Claimed scores (top 10):
Final scores (top 10):
Full result list (PDF)
Hereford ARS Members results:
Hereford ARS standing in local club section:
This is another first for me! I have never been on 70MHz before since I got my licence in the 80s. So this one was going to be interesting! I can see from the previous entries that activity levels are lower than most of the other bands but I think it is on the up and the Hereford ARS does have a few members active on this band.
I don’t actually own any 70MHz equipment myself at all but Matt G8XYJ has loaned me both a transverter (actually both of his) and his 4 element DK7ZB portable yagi. It was small enough to take on the roof bars which is a nice change and helps speed up the rush of building the station and tearing it down to get home when you are operating out in the the sticks portable.
I found it a bit harder work than usual but still better activity than we had on 432MHz in the 80s! I came in 4th in my low power section which I am pretty pleased with. Top of my agenda though was a new longer beam as a few stations I could hear just couldn’t hear me but I am sure a much longer yagi will make a good difference.
My QSO map:
Claimed scores (top 10):
Final scores (top 10):
Hereford ARS member scores:
70MHz Local club standings so far:
Full result list (PDF)
Second time out with the long yagi for 50MHz. This time I have the side guys finished for it. These not only help protect the thin 20mm boom from the wind but also help me assemble it. There is considerable sag on the boom and as I assemble the boom to the mast the forces on the clamping of the boom supports to overcome are quite massive. Imagine holding a long pole out horizontally by only the amount you can get in your hand at the very end. But once the side guys are fitted and supporting the boom and boom supports all is great and easy to assemble:
So far the side guys have not been properly tested and I hope it stays that way! That said I have good confidence the system should survive in any wind I am still able to erect it in by myself.
My QSO map:
Claimed scores (top 10):
Final scores (top 10): Full result list (PDF)
Hereford ARS member scores:
50MHz Local club standings so far:
Full result list (PDF)
Round two of the 144MHz UKAC series in 2017. This is the first year I have taken part from the start so I am intending to put a good effort in and hope I can continue to do well as I did in the end of 2016. Also now as part of a participating club team I feel it important to contribute as good a score as I can. This month we have the addition of Dave G4ASR adding his score as well as a few more of the club.
Anyway, business as usual and crack on. This is being written a month later as it has been a busy month for me with more bands and more jagi building, so memory of details is now faded. Activity was good for me which is essential as although I often do very well on QSO points based on basic points per km, the biased B2 bonus system makes it hard to stay ahead of those with those in good reach of the juicy 2000 point red squares. Anyway, soap box over all we can do is bash away and if I can get 3G signal try and find some mults on KST chat. recently I have had 3G access a few times and this contest may have been one of those. Even so I got the lowest bonus points in the top 3 places in my section.
My QSO map:
Claimed scores (top 10):
Final scores (top 10):
Full result list (PDF)
Hereford ARS Members results:
Hereford ARS standing in local club section:
This was my last contest session of 2016 on the back of two successive section wins. So the pressure was (put) on myself to try for a hat trick of section wins.
No changes to the actual transmitting station this time but some refinements to the overall station environment.
First up was a quickly deployable rain shield for the generator. I have the Honda EU20i suitcase genny:
This is a great little genny that is electrically quiet on HF and at the low power I am running doesn’t change a beat between receive and transmit running on the economy mode. In that mode I reckon it should do 9 hours easy on one tank. However the AC outlets on this model are normal BS 1363 three-pin 13A sockets which are not very rain proof. So far I haven’t had this in the rain but I no doubt will so for my UKAC site I made a simple shelter to stop direct heavy rain (it was very low cloud for this contest and with flash the picture is not great!): It is a £1 tarp 1 square metre from Tesco with an eBay lightweight key ring size karabiner on two corners and two tent pegs on tent guys. Takes literally 20 seconds to deploy here as the genny is set up next to a chain link fence.
The other issue I addressed for this contest is in car lighting. I log on a Micro$oft Surface Pro 3 tablet with keyboard. I turn of the key lights to save battery, and even if I leave them on they go off after no use to save battery, so I like to have a light on to see the keyboard so I can spring into action when I get a call. This current car as well as having the first headrests that are a nightmare to get off (and needed mods to make that fast) the rear light will not stay on. It has some stupid timer on it so I am probably often heard on air slamming my car door as I have just opened it to get the lights on again. In these winter months it doesn’t help keep me warm. My daughter was throwing out her touch bedside lamp as the touch part doesn’t work any more and it is on permanently so it seemed a plan to recycle that for contesting. Sorted!
Anyway, the contest went well although a LOT of QRM from a couple of local as crow flies stations tonight, more than usual. Not as many QSOs as last time but some good spells of activity. But this was the first contest this year (and century!) where it was judged I had a perfect log!
With the introduction of the B2 scoring system in 2017 I decided it was time to update my VHF contesting map that I use to help me aim the beam and find multipliers and bonus squares when out portable.
I have beam heading marked centred on my portable locations. They are close enough together at this scale to us just one point.
I usually take an A4 print of this map with me to refer to but the PDF file is fairly high resolution and should be printable at least A3 size at decent quality. Here is a 100% view of the map to see the detail:
You can download it if you wish but if you wanted one centred on your location you can always email me (my email is on the home page here). The annotations are all done in vector layers and can easily moved around to suit. Here is my PDF for a look but it’s probably only any use to David G4ASR and other portable stations in my area.
Edit:
Several people have asked for a copy of the map centred on their locator so one of these below may be of use for you. The centre point of the beam headings covers a couple of squares around the actual centre so one near yours. If not you can always email me.
NEW MAPS APPEAR AT THE TOP. Below those is a sorted list of previous maps, and below those are 2017 B2 (boooo hissss) maps.
In this first UKAC of the new year many things have changed. Not my station or location but most notably changes to the rules. Causing much controversy a new B2 bonus scoring has been brought in to replace the M7 multiplier giving a heavy bias to Scottish squares. More than enough (and some!) has been said about it so I will not pursue it any further here. Instead of multipliers for squares like M7 we get a different bonus values for squares to this map:
Anyway, my plan is to crack on and see how it goes and hope the VHFCC’s promise of a review comes to fruition, and sense!
One more major rule change is the splitting of the club categories from one overall category to a local and general. As all our members (bar one!) are covered by the local category it gives us a bit more of a fighting chance not being grouped in with groups recruiting from all over (and outside) the country.
The other big change for me this year is in terms of my club, Hereford ARS. One of our existing members Matt G8XYJ is now putting his efforts in UKAC in for HARS and we have two new members Tristan M0VXX and Craig M0BUL. All three are winning VHF contesters meaning HARS will get four times as many points a month in 144MHz. Not only that but the several other club members are also joining in to build up the scores! Amongst these are Stuart G3WRA, Bob G3IXZ, Richard G4FAD (on SSB not CW!!), Alan G7RHF, Nigel G4XTF, Derek G3WAG and Duncan M0OTG. This is great to see and I hope we can get even more members interested.
Anyway, the actual contest went well for me. Activity was very good and I managed to work 153 QSOs, which in 150 minutes of contest is the first time I have averaged over 60 per hour for an entire contest. I’ve done 80 or so an hour in a couple of hours of a 24 contest but this is the first overall average over one a minute! Well chuffed.
Even better after adjudication I still had 153 QSOs, my second perfect log in a row!
My QSO map:
Claimed scores (top 10):
Final scores (top 10):
Full result list (PDF)
Hereford ARS Members results:
Hereford ARS standing in local club section:
For 2017 the RSGB VHFCC have moved the 50MHz (and 70MHz) UKAC events to a Thursday night. Whilst a lot of UKAC regulars are not happy about this it suits me much better than a Tuesday so I have made myself a 6 element DK7ZB yagi for the 50MHz series!
It was a rush to get it done in time as Xmas break slowed my building of the new yagi down but I managed to get it usably finished mechanically on Wednesday the 11th after work and then drove out to test it electrically, getting home by 10.30pm on Wednesday night. The match to 50ohms wasn’t as good as I would have liked at an SWR of 1.5:1 but I decided it was usable anyway so headed out on the Thursday after work.
This is a terrible phone picture of the yagi on the mast taken on the Wednesday test night. The yagi is actually longer than my normal size 6.1m scaffold pole mast:
On the evening of the contest several heavy snow showers were forecast and then changed to some light ones. I decided to head up to my usual spot anyway. On arrival on site I was pleased to see no snow at all. However getting out of the car to start unloading the car I nearly slipped over. The single track dead end road apparently was covered in frozen rain! Undeterred I started to unload the car. Shortly after the snow started! This is how much had fallen in the short time it took me to fit the mast to the base and set the guys (which takes a few minutes):
Boom supports set down for about a minute!
There was nothing for it really other than to carry on setting up and worry about getting down the hill after the contest.
This was my first time on 50MHz since the late 80s so it was a relatively first time for me. I found conditions weird. They seemed very poor but for the first hour I had a lot of activity. It was a lot harder work in the last 90 minutes though. I was surprised to have G4CLA call into me! Only two of the very controversial Red Scottish 2000 point bonus squares. It was pretty cold, the first time I have had to put on gloves whilst operating as I don’t run the car engine normally when operating.
The second the contest ended I switched off and started to pack away. The genny had collected a little snow despite being in its little shelter:
The snow on the mast base. This was actually on the sheltered side of the car:
Just as I finished packing away it started blizzarding again so I was lucky to have a small window without snow to tear down in. I used the Passat Alltrack’s descent assist to get down the hill on the 2 inches of fresh snow. It worked really well and felt completely in control and secure.
I ended with 104 QSOs which seemed disappointing, but it turned out to be the highest QSO count and highest claimed score of the event which I was very pleased with. All the frantic work on the long yagi looked to have paid off! Not many portable stations out tonight though.
My QSO map:
Claimed scores (top 10):
Final scores (top 10):
Hereford ARS member scores:
50MHz Local club standings so far:
Full result list (PDF)
The first year of my return to Amateur Radio contesting (or Sport Radio as it is often known as these days) came to a close for me after the December 144MHz UKAC event.
Overall I have been delighted with the results I have had both as a single op and also the invaluable help and second pair of ears from Paul G1YFC.
My year started late in the season, partly because I was still building a new 144MHz yagi and partly because I did have a few failed starts.
My first attempt in the UKAC was in March. I decided to try operating from the Blorenge as it is a drive on site and I’d planned to set up in or next to the summit car park. That was scuppered by extreme wind and my finding the ground adjacent to the car park was just too rocky to take the guy pegs I would need to have a chance of keeping a free standing mast up in the strong winds. This is what happened to my yagi while still strapped to roof bars on the car:
Myself and Paul G1YFC next planned to give some points away in the RSGB March 144MHz contest and duly arrived on site and set about erecting one of my old DJ9BV yagis. When it came to attaching the coax feeder we discovered a small issue in the fact we had different coaxial connector types and no adapters! Fail.
Finally I did get on air successfully in the April 144MHz UKAC event, backpacking to a site I used to use in the 80s. I managed 3rd in the 10W low power section with 5W from the FT-817 so was pleased I could still do the business under contest conditions. Here is a brief clip from a later UKAC event that Paul took of me, notice the signal report I receive and the fact I am using an FT-817 barefoot (5W):
We were now away and managed to enter all the contests we could attend bar a failed attempt on a UKAC later in the year (wrong battery to power lead adapter, doh!). As the season went on I honed the UKAC station, adding a rotator, new generator to power the rotator (after first using an inverter) and stop needing to use the backpacking battery, and a drive on mast base and scaffold pole. All changes were primarily to make the UKAC station quicker to erect and tear down. The scaffold mast and drive on base making the most significant gain.
Here are the events entered over 2016 with the results and sections where applicable:
Very pleased with EIGHT 1st place results from 13 entries! Also of note is the 4th place result in the Open section of the 144MHz Low Power contest. That event is 6 hours long and up to 25W RF output and any antenna array. Our entry was the 3 hours of the 4th Backpackers event that co-incided with the 6 hour event, and we were using 2.5W and a single yagi ! We did have a fantastic location and good conditions, but still very pleased with that.
Final standings in the RSGB Backpackers series (which was the main goal at the start of the year, along with PW):
Full results table of the 144MHz Practical Wireless QRP contest:
G1YBB station final section standings in RSGB 144MHz UKAC (top 20 from 193 entrants) 14th from entering 7 out of the 12 sessions:
In the UKAC 144MHz section Hereford Amateur Radio Society managed to get 38th position from 105 clubs and groups, but bear in mind that is a one station entry (until some help in last two events) up against groups and clubs with dozens of team members. In 2017 we are hoping to do better!
