Tuesday, January 17, 2017

Log Book Update + New QSL Card

Past month ...fun on 80 meters great satisfaction working DX before sunset.

Finally got around to having some QSL cards printed.  Joined RAC recently just to use the outgoing QSL bureau.

Friday, January 13, 2017

80m DX before Sunset

Sunset time today .....

Worked 80m DX just before the Sun set yesterday!

How cool is that!

Friday, December 16, 2016

Log Book Update

The highlight of the past month is 80m DX.   I built the 80m vertical to get to Europe and be able to work DX during the solar minimum.   I have been very pleased with how this antenna performs and would like to increase my transmit power 6-9db.   The signal reports have been very favorable  however this band has allot of noise even when its quiet.    This week working evenings I have been operating when I get home between 00:30 and 03:00 est.  Good propagation exists towards Europe and most of the Eastern North America operators have gone to bed ... less competition.     And of course this is a time when Europe is waking up and the " Grey Line " opportunity sweeps across the continent .

Log book update ....

Wednesday, November 23, 2016

Log Book Update

Still working lots of  DX added a few new countries to the list.   

Friday, November 18, 2016

Been Hamming

 With the weather changing my focus is turning more towards the ham shack.  I was trying to get 3 antennas up before winter.   The 80m Vertical at the top of the hill  is performing as expected.   Works in to Europe when conditions are OK.   Best 80m QSO was ...

 Whilst on the topic of activity worked a guy in Australia on 40m int he wee morning hours using 100 Watts into the 1/4 Vertical.   I was surprised and suspect this may be my first down under on this band....

and one more worthy of a mention Antarctica ...

 Had to rethink my antenna project at the top of the hill.   The 4 to 1 antenna switch does not operate on the 500+ feet of IFL.   The control states are 0V,  +12V, -12V and 12VAC.    Unfortunately the relays are chattering ( I think ) creating noise.  There is probably a work around but I don't  know if the effort is really work it.   The 20m and 30m verts are located just up the hill behind the house.   There may be some blockage towards Europe but its pretty minimal.   The throw off the Verts are around 30 deg!    So I am rethinking the whole " height advantage " thing....still going up but not quite as far as originally planned.

 So plan B... going to use the Switch part way up the hill similar to the one that has the 30m,  17m, 20m 1/4 and 20m 5/8...all work great!  The plan Fan Dipole is going next to the house and will be cut for 6m,  10m,  15m and 12m or something like that.   This one can be done after the snow arrives.  Also going to do a 2m 5/8 just to get on the local FM Repeater...may as well monitor when in the shack!    There is an 80m dipole aka "Sky Warmer" that I may or may not take down.   Local stuff on 80m would benefit from the H Polarization vs the Vertical as well at the vertical bounce.    I am going to stick the new 4 X1 Switch at the end of the IFL feeding the 80m dipole.     Next and final project for now will be the 160m 1/4 Vertical.  

 As far as the shack goes I have my eye on a couple of things ... need an amp want another  6-7 db on HF.   Vertical antenna are great but the radiate 360 deg...need that gain especially on 80m to get out of the noise ...YIKES.   Also looking at some kind or a radio / pc interface to get on modes like JT65.

 Down the road I have a desire to try some ling wire directional RX Antennas like the ZEP.  

So lots on the go ,  lots of thoughts and well there just are not enough hours in a day to get it done but now big deal I will get there when I get there its good to have a plan!


Wednesday, November 9, 2016

Memorable QSO

Worked  GM0LVI on 20m this afternoon.   Super low signals both directions but 2 ops that were determined to make it work.   Dave emailed me and I was super happy to get the details as he was running 10 watts into a quad.  Also super happy that I made it when band conditions were not the greatest.  Used the 5/8 Vert to get through ...  this antennas a keeper!  

Email exchange ...

Dave Warburton 

3:39 PM (1 hour ago)
to me
Hi Ron!
Just a short note of thanks for the contact, albeit marginal, this afternoon/evening. Conditions were pretty poor and I was very pleased to make the trip with my 10 Watts, I usually run 5 but went 'QRO' with the KX3 as I reckoned I'd have no chance with 5 Watts. Antenna was a 2 element quad though quite low as mast wasn't elevated.
Your signal was 219 to 319 and when it came up wasn't too difficult copy, but QSB was taking you down much of the time. You did pretty well to make contact as the band sounded almost dead over here!
Hope to catch you again before too long.
73, Dave - GM0LVI

Ron Irwin 

5:10 PM (0 minutes ago)
to Dave
Thanks for the email Dave.  

I super love working signals that are barely detectable.   There was QRM and QSB but I was able to adjust my notch filter and the IF Shift and copied about 80%.    Without QSB it was a solid 519!   

I was running 100 Watts into a 5/8 Vertical.    Antenna details can be found on my radio blog if your interested... http://westgreyham-ve3ldp.blogspot.ca/ .   

Hope to cross paths again sometime. 

73's, Ron - VE3LDP 

Friday, November 4, 2016

80 Meter Marconi - DONE!

 Finished up building and tuning the 80m  1/4 wave vertical ,  aka Marconi antenna,  today.

 Picked up a 1/4 Mile of 14 gauge galvanized fence wire yesterday.   I had the bare minimum 4 X 76' radials in place already and cut another 8 X 76' for install today.     Cut all 8 lengths in the front yard then took 4 runs at a time up the hill for installation.   When all was said and done I had a total of 12 76' radials in place.  

 Next up was the big test.   Cut the vertical element for an SWR null at 3.5 MHZ.   After the tuning with 4X76' radials ,  + ground in place i was getting a very acceptable 1.3 : 1 VSWR.      After adding another 8 radials the VSWR at 3.5 MHz changed to a perfect 1:1 VSWR...YIPPIE.  

 Found that the vertical wire need a bit of strain relief at the base ... was worried that it would eventually break.    Did two things,  lighten the counter weight and allowed a bit more droop in the horizontal ( vertical ) element.     Final task was to silicon the base ... no metal ,  wires or important bits exposed to the weather!     Will take some pictures and post at some point.  

 Final check ... 3.5 MHz VSWR 1:1...still perfect.

 Last night after work 05:00 gmt I worked 2 stations one in France and another in Czechoslovakia both gave me a 569 signal report and that was with 4 radials.   Look forward to giving  the antenna a go tonight after dark.  

 Next up .... 160 Meter Marconi ,  these antennas rock!