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Around this time of year the kids finish school for the summer holidays and Mrs g7kse takes them for a week away with her before I get some time off myself. It’s a short break but the house is across the road from the beach and the kids love it. As does Angus (the dog). I then have a week at home / work where the place is a bit quiet. So time to catch up on a few loose ends and perhaps an evening mountain biking before I join them at the weekend.

This time I’m planning on building up the iCW keyer that I have. Well I say have, it’s a blank PCB that Chuck W5UXH was kind enough to give me earlier in the year. I can’t currently use iCW very effectively and my CW is suffering so this is somewhat needed. Now.

The keyer board is the full monty. It has all the bells and whistles and uses a new, to me, fubarino microcontroller. Slightly larger than an Arduino micro and with the provision for an SD card it offers the ability to store ebooks that will form the ability to play dit’s and dah’s as a stand-alone unit. The PCB is slightly larger than I’m used to but is well produced and uses professional parts all available from Mouser. It should take a few hours to build and test, perhaps an uninterrupted evenings work but we’ll see how well that goes and review the time at the end.

In summary….I need to turn this stuff into something useful. Wish me luck!

Come spend some time with me in this ride-along video blog episode, the first in a series that I am doing to help you begin your journey into the amateur radio hobby. This video is an experiment in that I am trying out this format as a type of “chat” in which I share my thoughts and experiences regarding the ham radio hobby, and how you might start out exploring the hobby.

Regarding the experiment: I have tried to edit the sound to reduce the road noise. Please comment on the noise level, and how well you can hear me talking about the topic. Should I ditch the ride-along format? Comments directly on the YouTube channel are better if you leave a comment on the actual video as displayed on my YouTube channel.

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73 de NW7US

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What is an amateur radio repeater and how do they work?

In this video, with a non-amateur-radio viewer in mind, I chat about the very basic concepts of a repeater.  This is a vlog (video blog) entry on my video channel, and it is shot in a relaxed, “ride along with me” format. Feel free to share this short overview with those who might be interested in our hobby.  There are more of these sorts of ridealongs coming.

Thank you for watching, and for sharing…

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If you are anything like me you have used those little repeater directories and strained your eyes in the process. I use to hate trying to find a repeater to use while I was on a trip. Most of the time, while I was on a trip, the town that I was in didn’t have any repeaters in it, but the next town over did. Maybe it was two towns over, or the third of fourth town that I look at in the directory. Either way, it was a pain in the…well you know.

Bob had the same thinking that I did all those years ago, but he acted on it. He went and digitized all the repeater data that was available and made it into an Android app. It is now available to IPhone, Android and on the web for just a small fee.

RFinder is the official repeater directory of Canada, the United Kingdom as well as 13 other countries. This year the ARRL partnered with RFinder to print the 2017 ARRL repeater directory. This years directory has 10,000 more listings and is the first time that the ARRL has crowd sourced the repeater information. The data that RFinder uses comes from many different places including Repeater societies, club websites and directly from repeater owners.

For more information about RFinder, hear it from Bob himself in the latest episode of the Everything Ham Radio Podcast at http://www.everythinghamradio.com/podcast/75

Do you want to get back to the original roots of Amateur Radio? Maybe you are a new ham and you have a DIY side? Maybe you just want to try something new? There are so many things that you can do with an Arduino that cost only $4 or so! Anything from a morse code keyer to a 40m QRP CW Radio and a whole lot in between. You can even do things with an Arduino that has nothing to do with amateur radio but you will find a use for.

In this episode with talk with Glen Popiel, KW5GP the author of the ARRL published books, Arduino for Ham Radio and his new book that just came out, More Arduino for Ham Radio. He is also the author of the ham mesh networking book, High Speed Multimedia for Amateur Radio.

We had a great conversation and it made me literally go to the ARRL website and buy his new Arduino book while we were recording! Check out the show notes of this episode to listen and to get more information about what we talked about. There are also links to his books that you can go to to buy one for yourself.

Check out the show notes!

Recently I attempted a SOTA activation of Skiddaw G/LD-004. It is an easily accessible summit and a really good MTB route (called Back ‘o’ Skiddaw – although I’m not sure there is a link between the lake district and pirates but we’ll run with it). I’ve ridden it before but it has been a few years and the 17.5m route is straightforward and involves 2 out of the 4 lakeland MTB activities, these are of course:

1. Riding – Sounds trivial but read on
2. Pushing – Right its too steep / rocky / muddy. Get off and push the thing (generally up).
3. Humping – Stage 3 is extreme. You have to carry your bike. It is very heavy after a few meters
4.  Throwing – This is the last resort and usually used in the summer when vegetation is everywhere. Pick up your bike and throw it on the bracken. Step into the flattened area. Pick up and repeat.

As I said the route is straightforward. The kit is standard….

1. FT817nd
2. LiPo – 3S 11.1v 2200mAh
3. SOTAbeams SB270 (no longer available but a great antenna)
4. VX-8GR APRS handheld
5. Fishing pole
6. End fed half wave antenna and ilertuner
7. Palm paddle key
8. 7m fishing pole

So imagine the scene. Dropped son off at cub camp and parked up. the sun is shining and the breeze is gentle. A good spring day. No need to check the high level weather forecast as you can see the summit. Assume its a bit colder and windier up top so pack a lightweight fleece.

Ride off. Enjoy the view. Here are a few photo’s

Nobody this way

Or that way…excellent

Windy, cold and rocky. makes riding fun (ish)

I kept my helmet on to keep the heat in

Whilst on stage 2 (pushing) up seat how (a lower summit and not a SOTA one) a fell runner was coming down with full kit on. To the untrained eye this might sound reasonable but as this is Cumbria it is rare to see a fell runner (because they are very quick generally, blink and they’ve gone…into the mist) and its even rarer to see one wearing a jacket. I was concerned. Sure enough the wind got stronger and stronger. Even though I was on the windward face I was shielded or in some kind of wind flow niceness. It didn’t last. Over the top of the ridge and it was howling and cold. Quick up the top and find a windless spot on the leeward side of the summit.

Skiddaw is a loose rocky summit that is old, as are all the lakeland summits and valleys for that matter but thats a whole new post. The summit might have been in a wind tunnel. 40+mph and around 3c. Not good when you’re in shorts. So on with the spare clothes and set up. No chance of HF today and VHF was going to be a quick one. I tried 2m USB but couldn’t keep the antenna straight so switched to FM and added more rocks to the support. No joy. I had to drop it to ground level and made do with the few contacts I made. Not what I planned at all.

There will be many morals to take from this experience. I like to focus on the positives and ignore the negatives, it helps block out the cold in this instance. So the main points…..

2 hours up……..10 minutes down…….great down hill section weaving around the many walkers who on the whole were much better behaved than they have been in the past. Just don’t touch the brake rotors for a while and keep them spinning.

Next summit will be…….TBC

In a rare moment of rashness I decided to not do any building work today on the summer house. Partly because its nearly finished and partly because Mrs g7kse was sent to the builders yard for 5off sheets of 22m ply and came back with 10 bags of gravel. So as punishment she had to do something construction-like with it. I on the other hand spent a few hours /p in a new venture I’m calling ‘summat on the air?’ There are a few rules to follow.

1. You have to be /p – Its best if you walk up a nice hill that may or may not be a summit, hump, lump, fell or other such designation.
2. Take a radio and antenna. Set this up in the usual manner.
3. Tune about for around an hour, call CQ a few times but in general the idea is that you don’t have a QSO. Or if you do it needs to be with a contest station who is rattling off CW as if it was some kind of percussive attack.
4. Enjoy the view, this is imperative.
5. Go home and question if you’ve broken something in your rig / antenna / key / brain etc

Here’s a few photo’s to remind me of today’s events. I’m sure you’ll agree that St Bees head is a nice place. There’s an old wartime lookout post (which must have been miserable) and a nice view towards the Isle of Man to the wets and the Lakeland fells to the south and east.

Stay away from the edge

A simple set up with an LNR precision MTR5b and end fed antenna, note leg in lower left of picture.

I can see my house from here

A little postscript….

The Cumbrian dialect has many variations. To the outsider they all sound a bit similar so to help the Cumbrian Dictionary will help you understand. So I have taken this from the dictionary to help:

summat1.(noun. summert) something, e.g. There must be summat wrang, he can normally mek it ower yon yat easy = I think something is amiss as he is usually able to jump that gate with ease.

My favourite word is ‘dookers’ if you were interested….eh?