Tag Archives: Yaesu FT-857D

Leap Year Day report from the Great White North

by Vince (VE6LK)

It seemed easy enough on paper. Famous last words, right?

It’s a leap year in 2024 and how many chances will I ever get to activate on February 29th, at least that was the reason for the multi-entity rove. That and the fact I hadn’t been up close to the mountains in at least a month despite living in close proximity.

The day before departure for #POTAThon240229 my heart sank when I saw the forecast of 4-8″ of snow. I’d already done my planning and secured most of the day off work. The plan was bold, including 3 National Parks and 2 National Heritage Areas in two provinces and would take about 9 hours to execute from end to end. I was also badly in need of some mountain therapy as it had been a couple of months since I’d been close-up to the Canadian Rockies. I went to bed not hopeful for the next day but kept an open (hopeful?) mind.

The next morning, the forecast had changed drastically and the snowfall had been cut in half; 2 to 4″ of snow is pretty normal this time of year and that means the roads are usually no problem, and yes that is a foreshadowing .. The route planned was to go out along the Trans-Canada Highway to Field, British Columbia, and work my way back towards home with stops along the way. A simple out-and-back as it were.

I hit the road and aimed the F-350 for Yoho National Park in Field B.C. where I snapped the photo below. Two-thirds of the way there, the roads turned terrible, and a two or three lane road was open with only a single lane. Whiteouts happened on and off and travel was Sierra Lima Oscar Whiskey, to say the least.

Pottymouth made some short inward appearances, mostly exclamations about my lack of luck. With conditions like this, the basic rules are to take your time and allow twice the following distance you think you need. “Why not turn around?” you ask? Because I was already two-thirds of the way to the endpoint, thus deeply invested in the travel and I figured it would not get much worse.

Mount Dennis as seen from Field B.C.

It didn’t get much worse, and arriving at the Field Visitor Centre, I was parked within 100′ of the Kicking Horse River National Heritage Area by being in the parking lot pictured above. In the summer months, this lot is jammed with cars and the view is stunning as you are in a narrow valley with a small town across the fast-moving river. It appears that the 2-4″ of fresh snow was more like 8″ as the parking lot had not yet been plowed and it was up past the chest of Red Wrangler the Shiba Inu.

Red Wrangler the Shiba Inu, totally within his element

The parking lot is at ~1225m (4045′) Above Sea Level and the mountains nearby are ~2400m (7920′) and are just about right beside the road. The narrow valley runs Northeast to Southwest so it for certain affects takeoff angles on any antenna. Given the temperatures were plus or minus the freezing point, I opted to stay in the cab of the truck for the day. I completed my activation 25 minutes later and started driving. At this point I’m close to 2 hours behind plan and I made the choice to visit Lake Louise and do a food stop, but not to activate.

Lake Louise, lakeside and pretty snowy

If you are wondering what Lake Louise looks like without 2′ of fresh snow, you can do that here with Google Street View. Even though I was behind plan, it was a must-do visit in order to refresh my soul and get some fresh mountain air.  Mister Dog and I made a quick trip to the lake’s edge and back to the truck to continue along with our day, as even if I had the time, I did not bring snow-clearing equipment -like a front-end loader- to clear off a park bench to set up!

About 45 minutes later, I crossed over the fifth mountain pass of the day and ended up in Kootenay National Park (CA-0045) at the Alberta/BC border on Highway 93. It’s a geographically unique spot as it is also at the Continental Divide. It was the third point of the Continental Divide I’d cross during the trip. At least by now the snow has stopped falling.

The Continental Divide at AB/BC Highway 93

Once again, I arrived to a fresh 8″ of snow in the unplowed parking lot and Wrangler was most pleased to cavort about and stretch his legs. At this point, I was surrounded by ~3100m and ~2600m mountains while sitting at ~1631m ASL. Again, a narrow valley with rocks on either side of me and, thanks to low-hanging clouds, I couldn’t see much of them at all, sigh.

I’ve travelled up and down this valley before so I know that, as long as I’m not right next to the rocks, my signal will be heard someplace. I’d learned first-hand just how much close proximity to the side of a mountain can impair your signal during my trip to Montana’s Glacier National Park last August. The noise floor and signals will drop out as you drive along beside the rocks and then comes back up as you move away from them even by 50′ or so. Continue reading Leap Year Day report from the Great White North

2,112 miles as AI7LK in the US Pacific Northwest

by Vince (VE6LK/AI7LK)

As always there are links within the article. Click one! Click them all! Learn all the things! 

In December of 2023, I found myself with a surplus of vacation from my employers, and my Brother who’s move-in date to his new home got suddenly moved forward to just before Christmas. I was able to get time off work and make an epic road trip with POTA stops along the way to both allow me to have some radio fun and to give my body a stretching break. My trip would take me from my home in Alberta, westward through British Columbia, southward into Idaho, Washington, Oregon and I even made it as far as Northern California to see the Pacific before turning around and heading back home.

Along the way, I activated at 14 stops which totaled 21 parks in all after factoring in the 2-fer, 4-fer and 5-fer stops! This was a total of 301 actual QSOs netting 508 after the x-fers were computed in. It was a mix of CW and voice with an average of 21 contacts per stop.

There were many highlights of the trip, and naturally spending time with my brother and his wife were at the top of the list–despite the work of moving into a house–followed by the simply spectacular scenery along the route and the route planning itself. While this trip was decided upon on a Thursday evening and I was on the road the following Monday, I still found about 10 hours to research points of interest along my routes and look for POTA entities that had either not been activated yet or were CW ATNO, having only had a Phone or Digital activation previously. For the most part, these were the stops I targeted as my waypoints.

The Columbia River is nearly a mile wide at Rooster Rock SP

Driving along the Columbia River Gorge on I-84 approaching Rooster Rock State Park felt like driving along the base of the Grand Canyon, given the 1000′ height of the cliffs beside me. Rooster Rock State Park (K-2850), is notable for two reasons. 1 – it’s a 5-fer activation point – my first 5-fer stop ever doing POTA, and 2 – it’s windy as heck as you can see in this short video I took for Charlie W7RTA who told me, via Discord, it would blow [what’s left of my hair] off my head.

Click here for 7 seconds of the Columbia River Gorge wind whipping the hair off my head!

Certainly Rooster Rock was a highlight given it’s the only 5-fer activation I’ve ever done. It was activated two hours after a 4-fer at Willow Creek State Fish and Wildlife Area (K-10646). I only learned about the multiples after chatting with folks on the POTA Discord server.

It was a short drive from Rooster Rock SP to the home of KJ6VU in Oregon City, Oregon. While I’ve worked with George on the Ham Radio Workbench Podcast for nearly three years, I’d never met him in person until this trip. It was such a treat to spend time with him.  George is the creator of the Packtenna that so many of us love to use. As luck would have it, the KJ6VU repeater was due for a replacement and scheduled for the next morning, and I was able to put my skills in racking (installing) repeaters to good use. After we finished the repeater I departed and did some performance testing while southbound on I-5 to test its range.

The repeater crew. L to R: Josh K6OSH, Nick KF7SOM, the Author, and George KJ6VU

Along the way I got to have a coffee break with Nick Smith NT3S who I had met via Discord. Nick can be found activating parks and going overlanding on weekends. Thanks Nick for the time to have a break with you!

Over the next several days I spent time in Grants Pass Oregon assisting my brother and his wife to get moved in. Grants Pass even has a Harbor Freight Tools and I was able to get some shopping done! So as it turns out I wouldn’t be slugging boxes every day and there was a bit of a break during my visit to go out and play radio. I know the POTA program is especially popular in the United States and I’d heard that every entity has been activated at least once, which is very different from here in Canada where many parks are untouched. In my research and thanks to the parks added in the autumn of 2023, there are some in the system that had never been activated. On one Saturday afternoon I was able to visit one of these parks -Cathedral Hills Trail System- and work 72 contacts in under an hour on SSB.

Cathedral Hills Trail System, Grants Pass Oregon
Tall trees at Cathedral Hills Trail System, Grants Pass Oregon

On the following Tuesday, I headed out from Grants Pass to head to California if only to tick off the box on POTA’s website saying I’d activated there. I had no idea that Highway 199 would be so scenic. I activated six entities on this day.

At the end of Highway 199 is Tolowa Dunes State Park (K-1202). The photo at the top of this article is on the dunes and at the coast of the Pacific Ocean near Crescent City CA. Yes, I walked along the surf despite the threatening weather. It also allowed me the luxury to park within the dunes themselves to do my activation with a spectacular view. Continue reading 2,112 miles as AI7LK in the US Pacific Northwest

Field Radio Kit Gallery: VA7EKA’s Yaesu FT-857D Field Kit

Many thanks to Andrew (VA7EKA) who shares the following article about his portable field radio kit which will be featured on our Field Kit Gallery page.

You may note that this isn’t a QRP radio, but the FT-857D will run QRP power! If you would like to share your field kit with the QRPer community, read this post. Check out Andrew’s field kit below:


Yaesu FT-857D off-grid portable kit

Andrew (VA7EKA)

As part of my amateur radio operations, I’ve quickly seen the advantage of having a small, portable radio I can operate anywhere and deploy quickly. Especially as I don’t have a permanent HF antenna installation at home, being able to set up in the yard (or even indoors) in a pinch is pretty high on the list of requirements for me.

I started reading online and watching videos about this topic, and found an excellent video from KT7RUN “The Tech Prepper” (and an earlier one) which showed a super-slick portable radio setup featuring the Yaesu FT-857D. Prior to finding those videos, I had already acquired an FT-857D due to its all-band, all-mode operation and compact size, and Gaston KT7RUN’s kit seemed like a very compelling setup for this radio.

Here’s what I’ve ended up with for my off-grid-capable “grab’n’go” radio station:

Inventory

Currently this is the inventory for this kit:

Antenna options:

and for charging this station in the field…

Details

Of course, the core of this kit is the radio. It’s popular for a reason. All-band, all-mode “shack in a box” in a truly portable form factor. Capable of 100w operation, it’s more than enough to make whatever contacts you need. In my case, because the battery has a max 20A continuous-discharge specification, I wouldn’t actually transmit at a full 100w with this exact configuration. Not a problem – I’m not expecting to transmit at those levels with a pack of this size.

The pack frame is truly solid, though it adds a good amount of weight (1.364lbs with all options). It’s absolutely worth it though. Not only does it provide rigidity and protection, it also provides convenient mount points for attachments, like the relocated antenna connections and Digirig holster. I could securely attach additional items if needed.

The battery just fits into the MOLLE pouch which is pretty lucky. I got a small PowerPole distribution block so I can not only connect the radio to the battery, but also the Genasun solar charge controller and whatever other power-related accessories I might use (e.g. Dakota Lithium’s 5v USB charger which I’ve adapted to PowerPole). Solar-wise, the charge controller I went with has a little more capacity than what I’m using currently with the 75w panel. I figured I should bump up to the 10amp charge controller to allow for a larger solar panel later on.

For CW operation I’ve relocated the jack with a basic 3.5mm audio extension cable going up through the bag and looped through the PALS webbing on the High Ground Gear PRC-117G bag. For a key I’m usually packing a basic 3d-printed iambic paddle I got at a swap meet for $20. I’d love a N0SA SP4 paddle but… $$$ :‘D

In the following photos you can see how I’ve laid out the relocation cables. I specifically took photos of these to show people who want to re-create this kit, because it was pretty tedious to get it all in there. Hopefully these will save someone a bit of time. 😉

All in all, this kit weighs in at 11 pounds. It’s a bit heavy to carry for a SOTA activation, but for POTA it’s no problem at all. I have indeed carried it up to a SOTA summit, but HF propagation conditions were poor and I was really struggling to make any contacts. Ended up resorting to activating on 2m with a tape measure Yagi. 😉

Because of the PALS webbing on the PRC-117G bag, this portable kit could be strapped to a larger backpack as needed, though typically I have just carried the kit inside my backpack, to keep the weight closer to my body. Perhaps more notably, additional accessory pouches could be attached, like a pouch for logbook/pencil/antennas/CW key etc.

Conclusion

So how is this kit to actually use? In a word, awesome. Drop it on the ground or on a table, deploy and attach an antenna, turn on the power. If I’m expecting to be on air for a long time, I can attach the solar charge controller and solar panel to keep the station running (though I have yet to do this while operating, since I completed this kit very recently). I can go out into the field and use this setup indefinitely, regardless of available electrical infrastructure.

For digital operations, I have a ToughBook CF-31 which is fully configured with all relevant software I’d typically use. This is great for tossing in the vehicle for a POTA activation, and even feasible for SOTA if you’re in great shape or willing to carry the extra weight. An alternative for digital ops could be a lightweight single-board-computer, tablet, or netbook, of course.

Just for fun, here’s a map of most of the QSOs I’ve made with this rig since putting it together. It’s not exhaustive, but what I could quickly gather up for this post. 133 contacts across 11 countries. The furthest contact thus far is with VK2WN on 30m FT8, at a nice 11965km (7435mi) distance, with just 5watts of output power on my side. Nice!

If you have any questions about this kit or would like additional details, please feel free to reach out. I’d also be curious to hear from anyone who follows this build and creates their own variation!

73 de VA7EKA

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