Autumn work

I’ve been a bit sloppy with the updates lately, sorry for that but I will try to update more frequently now again. What has happened lately is that I have given up the hope of getting the military tower up this year, right now outside its snowing and the ground is so wet from all rain that it will not be possible to either make the foundation or get a crane in there. The house work this summer just took too long time, so hopefully next year in the spring we will continue the work of this tower and also make everything ready to put up the 60m tower next winter.

So SM2XJP came up with the good idea to finish the WARC tower installation this autumn instead, thus making it one less thing to do next year. So me and SM2XJP spent the weekend building a 7el yagi for 6m that I designed with 8m boom. The boom comes from an old TH6 that I made a bit longer. The antenna will be placed about 19.5-20m above ground in the WARC tower and we will move the WARC duobander as well from the 60m tower. Left to do on the 6m beam is installing a vertical boom support and add a coaxial cable with balun to it. Hopefully the SWR looks as it should. The WARC duobander need to be adjusted a bit to get the resonance at the right frequency but that is an easy task. I will also need to build antenna switches, one 1×6 switch that will be located up in the WARC tower and a 2×6 switch to be located in the house so that we can route the main radio in the shack or remote radio to either the regular antenna switch system or to the WARC tower. This to make avoid running such long cables out to the switch room.

In two weeks I will meet with a forest company doing some work on my neighbors land and since they are so close they will do the work making room on my land for the new 60m tower. That will save us A LOT of time and hopefully bring in some money for the project as well.

I’ve also been trying the remote out and it works so great. Thanks to Ojojoj Music AB, Remoterig and SG3P for making it possible. It is really, really fun to be able to control the station and work QSOs during the week days when I am up at the work QTH. Now only the tower rotation is left to do which will be a high priority during the autumn and winter.

SA2BZE also came by and worked some QSOs in SAC SSB with his own call (SJ2T), but propagation’s were really, really horrible. I heard that SK2T who are not far away from us had a few hours in the night which delivered 1q/h. Fun to work radio from SM2 😉

I’ve also cleaned the yard up for the winter, which seem to have been just in time since it started to snow today. I doubt this snow will stay since its so early but if it does and you have stuff outside, its very easy to damage it during the winter when the tractor shovels the snow etc.

Base bearing finished

This weekend me and the girlfriend went down a bit late on Friday to the radio QTH. The plan was for her to do some painting on the house and I was intending to get the some work done on the bottom bearing for the 40m military tower project plus maybe try to get the hole ready to pour some concrete into it. However the work with the hole did not work very well. I used a pump to get rid of the water and thought I could get the dirt that had fallen down during the winter with a shovel but I was very wrong. When I jumped down I sank down almost to my knees in mud and I realized the only thing to do was to call the excavator. He will hopefully empty it sometime during the week so we can get some work done with it this coming weekend.

The base bearing work did go a lot better. I managed to get it pretty much completed and now what is left is to paint it or maybe sent it for to get hot dipped galvanized but I am not sure if they are OK with receiving parts that are partly already galvanized and some painted as well. I need to find that out, if I need to get it all sand blasted first I think I’ll just paint it with hammarlack instead.

My girlfriend did some painting on the house and also cut the lawn after I had cleaned up the yard a bit more.

Hopefully next weekend I will cut down some stumps from old trees so that SM2XJP dares to drive the L70 tractor in there with gravel, if so we can start making the foundation which will be huge fun.

SJ2W strong in W9

I got this clip from my buddy Matt KB9UWU, when they were testing his friends new rig with a short wire on the floor. It was very good propagations yesterday, that is for sure!

The yard got cleaned up

This weekend SM2LIY was working the Scandinavian Activity Contest as SOAB LP. We did not know that the ACOM 2000A that we got sponsored by Ojojoj Music AB would show up before the contest, so SM2LIY was signed up for SOAB LP on the Swedish “National Team” in the contest. The propagation’s during the night with aurora ruined the chances of taking a new Swedish record, but Pelle seem to finish in second place after OH5Z.

On Friday I did connect the last antennas since we dug the cables down in the ground earlier in the summer, to prepare for the contest. I also built a mould which will be used to make the concrete base for the 40m tower. Hopefully next weekend we get to borrow an L70 tractor to get some gravel and maybe the concrete mixer from my neighbor, so we can start making the base for the tower.

On Saturday SM2XJP had borrowed a tractor that we used to move the tower sections and all the wood left from the house work during the summer. I have a small hay barn which is 20m2 that has been standing empty, so we moved the wood there and also the insulating material which was left for the last wall of the house, which will be finished next year. When SM2XJP got tired in his clutch foot I got to drive the tractor which was a lot of fun but when it got too exciting he got to take over 🙂 Now the yard is starting to look decent again but still some cleaning to do before we can call it ready for the winter, which hopefully wont arrive in a while if we are going to get that 40m tower up.

SG3P has borrowed me an TS480HX that I will be using to remote control the station. The openASC system is supporting control of all antennas etc remotely and now I’ve started to make it so that we can control it over ethernet as well, which will make it even more neat. However to make the station fully steerable I will need to add my rotator boards into the rotator controllers so we can turn the antennas remotely.

We got sponsored by SM2O and his Microbit 2.0 AB company with lots of remote gear. The well known remoterig system which is an excellent product to make remote operation enjoyable with very low latency, possibility to send clean CW etc. All in all we got a complete set of RRC-1258MkII with an extra control unit for SM2XJP, a Webswitch 1216H and also an RC-1216H for controlling the ACOM amplifier. I soldered some cables for this so hopefully I will have it operational after the weekend!

Stay tuned…