AmateurRadio.com

Nice to get back on the air again

Just this morning I was looking over my last blog post and could not believe it was posted 3 weeks ago! I will say that things here at VE3WDM have been busy and it has not been with radio time. We had our Thanksgiving holiday last weekend and that weekend was packed with family things, shopping and making a turkey dinner. This year for the first time I tried cooking the turkey on the BBQ using the rotisserie, seems it turns out much better when the bird is done old style in the oven........live and learn. The other sliver of my time was taken up with work and once you factor in sleeping and eating not much time was left for radio. Last evening I pulled a 12 hour evening shift at work and arrived home this morning not feeling to bad so Julie and went out for a nice breakfast and then home to some well deserved radio time. The rig was tuned to 17m and I heard GI4DOH calling

GI4DOH

loud and clear  from Northern Ireland. I gave him some calls but was not heard but I did hang in there and finally my 5 watts made it to him. It was nice to get back on the radio as I find this to be a very relaxing time. I then jumped off 17m and over to 20m but there was a huge contest presence there (not that there is anything wrong with that I am a huge contest fan) so it was back up to 17m again. It seemed that for this afternoon Richard was going to be my only contact but it sure was nice to get back on the air again!
Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at ve9kk@hotmail.com.

I was very conscious, having been playing with the rig that I really hadn’t put it on any sort of decent antenna. Well, I still haven’t, but at least it was something horizontally polarised!

A few weeks ago I ordered a Moonraker 70MHz HB9CV. I wanted to have an antenna that I could use for some meteor scatter and I was also very interested to see what I could hear over tropo paths with a simple antenna.

Today I had the chance to put the antenna together, which didn’t take more than about 30 minutes. I mounted it on a spare pole in the garden, held up by a stepladder, so the HB9CV was probably no more than about 8 feet above the ground.

Of course, the first signal that I listened to was the GB3RAL beacon, just a few miles away from me. I was pleased to see that the signal strength varied substantially as I rotated the antenna – anything from about S8 to S1, so the pattern of the antenna was reasonable, despite the low mounting height.

Next I listened for the GB3BUX beacon. I heard nothing and a quick look at the Beaconspot database suggests that it may be off air. Then, I pointed the antenna to the south west to listen for GB3MCB in Cornwall. Very pleasingly, I was able to hear it, just out of the noise, peaking up every few minutes. This may have been tropo or it may have been aircraft scatter. Either way, I continue with my assertion that the NR4SC has a nice quiet receiver. I’ve not, yet, tried this path with the Spectrum transverter. Interestingly, I have not heard GB3MCB on 144MHz very often. I’ve always assumed that is because of Faringdon Folly – a hill to my south west a mere 4 or 5 miles away. So it’s interesting that the path works ok on 70MHz, even with a low antenna.

I also listened for the GB3ANG beacon near Dundee in Scotland. I cannot be certain whether I heard it – certainly nothing concrete, but I’ve a feeling I heard a fragment at one point. More extensive listening would reveal, something I am sure.

This was a very pleasing test and one of the benefits of having the compact NR4SC was that it was easy to bring down to the lounge, with a PSU and connect up to the coax coming in through the patio doors! The NR4SC is very compact and would make the basis of a nice portable station. Just need a matching 150W PA now!

Tim Kirby, G4VXE, is a regular contributor to AmateurRadio.com and writes from Oxfordshire, England. Contact him at tim@g4vxe.com.

I was very conscious, having been playing with the rig that I really hadn’t put it on any sort of decent antenna. Well, I still haven’t, but at least it was something horizontally polarised!

A few weeks ago I ordered a Moonraker 70MHz HB9CV. I wanted to have an antenna that I could use for some meteor scatter and I was also very interested to see what I could hear over tropo paths with a simple antenna.

Today I had the chance to put the antenna together, which didn’t take more than about 30 minutes. I mounted it on a spare pole in the garden, held up by a stepladder, so the HB9CV was probably no more than about 8 feet above the ground.

Of course, the first signal that I listened to was the GB3RAL beacon, just a few miles away from me. I was pleased to see that the signal strength varied substantially as I rotated the antenna – anything from about S8 to S1, so the pattern of the antenna was reasonable, despite the low mounting height.

Next I listened for the GB3BUX beacon. I heard nothing and a quick look at the Beaconspot database suggests that it may be off air. Then, I pointed the antenna to the south west to listen for GB3MCB in Cornwall. Very pleasingly, I was able to hear it, just out of the noise, peaking up every few minutes. This may have been tropo or it may have been aircraft scatter. Either way, I continue with my assertion that the NR4SC has a nice quiet receiver. I’ve not, yet, tried this path with the Spectrum transverter. Interestingly, I have not heard GB3MCB on 144MHz very often. I’ve always assumed that is because of Faringdon Folly – a hill to my south west a mere 4 or 5 miles away. So it’s interesting that the path works ok on 70MHz, even with a low antenna.

I also listened for the GB3ANG beacon near Dundee in Scotland. I cannot be certain whether I heard it – certainly nothing concrete, but I’ve a feeling I heard a fragment at one point. More extensive listening would reveal, something I am sure.

This was a very pleasing test and one of the benefits of having the compact NR4SC was that it was easy to bring down to the lounge, with a PSU and connect up to the coax coming in through the patio doors! The NR4SC is very compact and would make the basis of a nice portable station. Just need a matching 150W PA now!

Tim Kirby, G4VXE, is a regular contributor to AmateurRadio.com and writes from Oxfordshire, England. Contact him at tim@g4vxe.com.

My soldering skills are rather “challenged” since my brain bleed 13 months ago. I have an un-built Ultimate 3 kit waiting for my better health. Several kind people have offered me help to build and test it: you know who you are and thank you!  The kindness of fellow QRPers knows no bounds. It is so lovely to find how many really kind people there are around. There are far more good people in the world than bad ones.

Some years ago W5OLF sold a very simple, single board, few parts, WSPR TX which I think I could manage to build. I could not find it advertised. Anyone know if it is it still available?

Roger Lapthorn, G3XBM, is a regular contributor to AmateurRadio.com and writes from Cambridge, England.

Message from SAQ (sic). There appears to be some confusion over the time. If I get clarification I’ll let you know later.   The transmissions are CW from the World Heritage transmitter that dates from about 90 years ago. It is run up on special occasions only.

There will hopefully be a transmission with the Alexanderson alternator on 17.2 kHz on “United Nations Day” October 24, 2014 at 10:00 UTC. Start up and tuning from about 11:30 UTC.

There will be a message written by students in Denmark.

We are not hundred percent sure we have access to the antenna this day because of other organization using it.

Roger Lapthorn, G3XBM, is a regular contributor to AmateurRadio.com and writes from Cambridge, England.

Series Seven Episode Twenty-One of the ICQ Amateur / Ham Radio Podcast has been released. The latest news, Martin (M1MRB & W9ICQ) and Colin (M6BOY) an even cheaper Chinese Radio (£8) and Martin (M1MRB & W9ICQ) reviews Schematic and PCB Programs.

• EMC issues in cockpit screens
• Fishy Radio Interference
• Yagi Radio Antenna Designer Website
• Essex Air Ambulance On The Air
• EI1A - EI8GQB 20th radio activity from Ireland
• November sees second leg of SARL contests
• Founder of JOTA is SK
• When will Ofcom revoke Ham Radio licences?
• Dominica on 5 MHz
• 146 MHz allocation for UK Full licence holders

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at info@icqpodcast.com.

Series Seven Episode Twenty-One of the ICQ Amateur / Ham Radio Podcast has been released. The latest news, Martin (M1MRB & W9ICQ) and Colin (M6BOY) an even cheaper Chinese Radio (£8) and Martin (M1MRB & W9ICQ) reviews Schematic and PCB Programs.

• EMC issues in cockpit screens
• Fishy Radio Interference
• Yagi Radio Antenna Designer Website
• Essex Air Ambulance On The Air
• EI1A - EI8GQB 20th radio activity from Ireland
• November sees second leg of SARL contests
• Founder of JOTA is SK
• When will Ofcom revoke Ham Radio licences?
• Dominica on 5 MHz
• 146 MHz allocation for UK Full licence holders

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at info@icqpodcast.com.