Node back on the air

You might remember about three weeks ago when I posted the following:

First of all my Yaesu Fusion Node is off the air….  Windows did an automatic update and now the Node software is not functioning.  I’m guessing that a re install is needed but at this time I just don’t feel like jumping through the hoops a 2nd time.  I’m hoping that re installing the drivers will make it all work again…  It does however make me wonder IF there might be a more stable operating system to do this on….  I am the first to admit I use computers in my hobby but they are far from being my hobby.  ….  It will be back sometime (and I hope soon) but there is lots going on in my life at this time (all good) but time management is starting to be an issue…..

Well its back and seems to be mostly stable…. it only crashes now when my internet is flakey but the driver issue has been fixed.  I found a small usb powered fan and now whenever the laptop is on my node radio and the power supply for the node radio is being cooled.  Its working so well that I have returned the power to the 25w level that I started at.  The overheating problem has been cured by the usb fan so as long as the intenet is behaving the VE3ORF system has its Kingston node running again.

IMG_0540

The node is running on UHF (frequency on the pic above) and it is normally connected to the VE3ORF system

Hope to hear you sometime…

73bob

A new arrival for the mobile

Even though the HF bands would have to improve about 99% to be considered bad…  I had a chance to pick up (locally) some gear that I had been looking at on line and at a cheaper price (as it was used) so for me it was a win-win situation.

Here is the most important part of my new mobile antenna:

Its a Wolf River Silver Bullet Mini.  Its a 10-40m coil that works quite nicely with a standard 102 inch stainless steel whip.  For way more info please visit the Wolf River Website and check out all their info.

Basically you slide the collar up and down the coil for maximum noise for the frequency you wish to operate on and (in my case) hit the auto tune button on the FT 450 and we will be good to go.  If you are a purist then slightly adjust the collar after that for the lowest SWR.  I have heard lots of good things from people who have used this line of equipment and if I get 1/2 the results of what I have heard then I will be a very happy person.  The timeline is to get the 10-40m version mounted on my pickup along with the FT450 installed and then try things out.  If it performs as I have heard it should I will buy the Silver Bullet 1000 (10-80) and keep the mini as a backup.

I really just want multi band coverage (and really don’t want to be swapping out hamsticks)  when travelling around the Country when Liz tells me its time to replace the trailer we recently sold.  I figure on 40m and 80m will be the two money bands but if we make the anticipated trip out to VE7Land then suddenly 15 and 20 become a lot more important.

I got all the pieces (mount, coil, whip and coax) now all I got to do is put them all together on the truck and then install the radio.

I’m looking foreward to the challenge.

73bob

 

 

A few changes here

Nothing too earth shattering but there have been a couple of changes here both in the RF Department and the RV side of things….

First of all my Yaesu Fusion Node is off the air….  Windows did an automatic update and now the Node software is not functioning.  I’m guessing that a re install is needed but at this time I just don’t feel like jumping through the hoops a 2nd time.  I’m hoping that re installing the drivers will make it all work again…  It does however make me wonder IF there might be a more stable operating system to do this on….  I am the first to admit I use computers in my hobby but they are far from being my hobby.  ….  It will be back sometime (and I hope soon) but there is lots going on in my life at this time (all good) but time management is starting to be an issue…..

And the last change is that on Saturday evening I sold (after consulting with my daughter Erika) our trailer.  It has left on the next great adventure in its life to become part of a hunting camp along with being a portable ham radio shack as yes….  I did sell it to a ham radio operator from Ottawa.  I have no doubts that I will be seeing it again at a field day site as it was at field day 2016 that the new owner  saw it for the first time and I still enjoy playing radio with that field day group so…..  I do look forward to seeing the modifications he has planned for it.

Now I am not giving up on the RV Lifestyle but rather just getting ready for a newer rig.  It might be in the spring or the late summer depending on how much time I can recover as this weird thing we call “Life” progresses.  Not much point in getting the new(er) rig if we don’t (can’t) find the time to enjoy it….

More on all of this later

Safe Travels and best 73

Bob

Some things work first time then others….

…..Don’t

Right on the heels of my Sunday Portable HF operations I decided to try something I had read about years ago ….  It was a 40/80m NVIS (Near Vertical Incidence Skywave) antenna that used the body of my truck as the ground….

The basic idea that if you attach a 66 foot long wire to the stud mount that holds your mobile vertical HF antenna (just above roof height of the vehicle) you in effect would have an 80m NVIS antenna.  By folding it back on itself and shorting the ends of the wire together you would now have a 33 foot long antenna giving you the 40m NVIS effect as well.

For a good description of NVIS go to: 

https://en.wikipedia.org/wiki/Near_vertical_incidence_skywave

or click on this link: NVIS

IMG_0558 (1)

I had all the pieces necessary in my junk box and headed back to Lake Ontario Park to build and do the basic testing.  For me the basic testing meant stringing it out and then testing using my MFJ Antenna Analyzer and it it worked return later with the FT 450 and see if it likes RF.

As I do not have a 3/8 stud mount on the new pickup (yet) I improvised with a single magnetic mag mount that had a stud mount attached.

IMG_0557

I set up at the park and proceeded to check things out and to my shock it worked on the first try.  SWR was excellent and all appeared well.  I then packed everything up and headed to meet a couple of local hams for a coffee then head back to the park with the FT 450.

IMG_0556 (1)

On my return to the park I re strung the antenna up and hooked up the FT 450 and found that the antenna would not load up…  On 80 or on 40….  I seem to remember from many years ago when I mounted a Hustler 80m mobile antenna on the luggage rack of a mini van the same thing happening.  That problem was cured by running a ground strap from the frame of the vehicle to the mount on the luggage rack but today I did not have any way to ground a magnetic mount so…..

Looks like I will have to wait till I install the mobile 3/8 mount on the truck.

Now on to “Other Stuff”….

I re installed the HF gear back in the shack as I realized that it is much better to be on the air with a poor antenna than not be on the air.  Its also better to be listening to anything on HF while waiting for some one to to call on a Local Repeater or one of the Wires X or for that matter than just to sit waiting.

The VA3QV  Wires X Node is working fine.  Along with East-West coverage I have also found that I go as far south as Lake Ontario (about 4km from my site) and still hear and use the node and that takes me to the end of the boat ramp and I can’t go any further south without getting wet.

Due to the ongoing overheating issues I now keep the node at its 5w setting  when its operating.  I have a cooling fan I have to install and then the power level issue will be looked at again after the install.

Tuesday night (last night) I listened to the VE3ORF/3730 Digital Net which was held on Yaesu Wires X Room 40505.  It operated for just under 1 hour and had 21 check ins from VE1, VE2, VE3, VE6 and the States of Mass, Virginia, Rhode Island along with a VK station.

The Net runs every Tuesday night at 8pm Eastern and is found on most of the digital platforms (C4FM, DMR) and for more information go to the VE3ORF Website.

The trailer still has to be winterized although the final camping trip of the year might be cancelled as there was a frost alert for the area we were planning to go to and also a family member (was not Liz) had to spend the night in the hospital (she was released the next day) so all is well but….

Liz and I are thinking if we tried to get away Murphy’s Law might  see us having to break camp and rush back,  so why not stay close to home as its better to be safe than sorry….?

So as usual its much more RF than RV in the blog post.  I think that Erika has spent more time in the trailer than Liz and I have this year….  Don’t see that changing till next spring…

For now Safe Travels and…

73bob

 

 

 

Putting the pieces together for a HF Morning

With all the C4FM (Wires X, VHF and UHF) stuff I have been doing recently I realized that I needed head out to a park and stretch out some wire and play radio.  I had taken my HF gear down at home as I was getting tired of everyone telling me I should put up a better antenna and me telling them that the only way my antenna could improve was if the tree the wire was hiding in would grow.

Although I have been saying for years I would rather be on the air with a bad antenna than not being on the air…..

I just got tired of telling everyone (not to get stuffed) and decided the tree might grow faster if the weight of the wire was not holding it down….

So this morning I took my FT 450…..

IMG_0551

and my SGC 237 auto tuner….

sgctuner

along with 2 100 foot rolls of the finest (cheapest) Princess Auto wire….

and my Trailer Hitch Mast mount and 3 of my fiberglass military surplus 4 foot long sections of mast….

IMG_0552

I headed over to Lake Ontario Park to see what a 100w radio with one of the best tuners in the world and surplus masting and lots of wire would accomplish…

For the purpose of this test…..  I used 3 of my masting sections… 1 on the hitch, 1 to hold the SGC and 1 in the middle… So the center of my antenna was approx 14 feet above ground taking the height of the hitch into consideration

IMG_0546

IMG_0547

You can see the white breadboard holding the SGC and the breadboard is clamped onto  the top of the surplus masting…

I used the SGC as the center point in my (sort of) dipole antenna with 100 feet of wire running North West and the other 100 feet of wire running South East and the ends were suspended at approx 10 feet above the ground using the existing trees in the park.

I WAS powering my radio gear using a 450 watt inverter in my truck which was powering my 25 amp power supply to breathe life into the FT450 and Tuner.

“WAS” being the best description as shortly after tuning up the radio and making a checkin with Paul VA3PC in North Bay (on the North Bay Net 3.768) my noise level suddenly jumped and then the inverter stopped working.  It did not let any magic smoke out but after I reset it and tried again I could not get rid of the new high noise level…

I then quickly found the spare parts to by pass the inverter and power supply and connect everything directly to the battery in my truck.  Problem solved and the noise dropped down to a very pleasing low of S1 to S3.   Now to some of you out in the country that might seem loud but to a city boy who thinks that anything below a S7 is low….  Today was just fantastic….

At 10am I switched over to the Ottawa Valley Mobile Radio Clubs weekly 80m Net on 3.760 and suprised most of the participants by having a signal that everyone could hear.  Equally I was extremely pleased with being able to hear everyone out there.  Its amazing what one can do when the noise floor is low…

At the end of the net I spun the dial a bit and although I did not try and make any contacts the antenna system (wire and the SGC 237) was easily able to load up on 10m to 160m with a 2:1 swr on 160 which was brought down to 1:1 using the internal tuner on the 450.  That was the only band that the tuner has a slight problem with and compared to other instllations a 2:1 match is not that bad when operating portable…

In additon to HF operation I could also easily change over to VHF/UHF operations by putting my Discone antenna at the top of the mast if I was in need of reaching a repeater not easily accessable while camping or on a Public Service event

IMG_0555

And I could go up much higher as I do have a total of 11 sections of masting for a total height of 44 feet…

However the HF side of things is what is really interesting me right now so I do have enough wire to try several other setups.  A delta loop comes to mind along with an inverted L antenna.  Although I’m not sure how long the weather will allow me access to the best portable operating areas close to Kingston but what ever I can learn this fall will really improve my enjoyment of the hobby in the spring….

A bit of an update with the VA3QV Node here in Kingston.  I still have some issues with the internet.  If (when) my home internet hiccups while the node software is trying to access the server it just causes a crash and nothing happens till I do a reset.  However when the internet is stable the node is working fine all is good.

IMG_0540

Liz and I are still planning the season ending trip with the camper and it will (has to) happen as at the end of the trip we have to drain the tanks and winterize before the camper goes into storage for the winter.

newtruckandtrailer

Thats all for now…  Thanks for visiting

73bob

Updated Node coverage area

Thanks to Allan VE3AJB from Manitoulin Island who talked to me from Kingston to almost to Joyceville and also to Steve VE3AVP in Ottawa who talked to me from Kingston almost to Odessa I can now say that the nodes coverage is :

But to be honest it was a bit rough in the valleys but on the high ground it was fantastic…  The coverage between the HWY 15 exit and the Gardiners Road exit was excellent (armchair copy)

IMG_0540

Just to remind you that the VA3QV Node is running 70cm C4FM (Yaesu Wires X ) on 443.1625 and is located in Kingston Ontario at the Corner of John A MacDonald and John Counter.  Its output is 25w going into a 1/4w dual band Arrow Groundplane at approx 20 feet above local ground.  The node is connected to the VE3ORF Network of linked digital repeaters ( 40505 in Wires X).

This node proves proof of concept but it is not in its final configuration.  I would hope to move it to a location with more dependable internet connections  that allows a higher antenna and that should come when we move to our new QTH .  When that happens is up to Liz with an extimated move date of the summer of 2020.

More to follow

73bob

Back again

Its been a rough couple of weeks but I’m back….  Some of you might say…. “you left????” but I was away from the hobby….

shadowxmas

We have one less cat now (RIP Shadow) but its time to wipe away the tears and get back to our regular activities.


img_0465

You might remember that I bought that $500.00 hat back at the Carp Hamfest well that radio they gave me is now up and running as a Personal Digital Node here in Kingston and its connected to the C4FM Canada Link (40505) which is the VE3ORF repeater system and accessable on UHF simplex at 443.1625.

As you can see from the above map the coverage is from Joyceville Ontario to West of Odessa (east of Napanee)  The VE3ORF system gives coverage from Brockville east on the 401 to past Morrisburg and then from Prescott Ontario north into Ottawa using several linked repeaters.  I give you a gateway from the Kingston area into the system and then you gain the full system as you get close to Brockville.

For more info on the system go to:  http://www.ve3orf.com

The antenna is an Arrow Dual Band Groundplane at about 20 feet above ground with the link radio at the 25w pwr setting.  For the testing I used VA3QV/m with its dual band mobile antenna and the mobile pwr setting was at 50w.  Now this is what I am getting with my setup so your results could (might vary)

ft100drpic

Its still in the testing mode and so far the only issue is that if my internet hiccups at the same time as the node is doing something that it needs to connect to the network ….  well at that time it will just disconnect from the network which means that someone at my house has to go into the shack and double click on the icon to restart the system again.  So far in testing that has only happened twice so here hoping the internet stays stable…

Its a learning process and it will stay up and running as long as it remains stable and dependable.  I operate it on UHF as the local repeaters here in Kingston are on VHF so there is no conflicts and I can still operate locally as needed.

If you have access to the Wires X system from your location try connecting to node 40505 and you will be connected to the ORF system which also includes my little bit of radio land here in Kingston.

73bob