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A Trailside, Low-Impact, Knee Board POTA activation at the Carl Sandburg National Historic Site!

October 11, 2023 Thomas Witherspoon 9 Comments

On Friday, September 15, 2023, my wife and I had a few hours midday to enjoy the gorgeous pre-fall weather, so we decided to go on a hike with Hazel.

My wife was the one that suggested I pick out a hike that would open the door to a short POTA activation (isn’t she the best–?).

Carl Sandburg National Historic Site (K-0804)

Earlier that week, I made a note to activate the Carl Sandburg National Historic Site in the village of Flat Rock, North Carolina. I passed this idea by my wife and she agreed that it’d make for a perfect outing.

The mission of the Carl Sandburg National Historic Site is to preserve Connemara, the home of Pulitzer Prize-winning poet and writer Carl Sandburg.

The park has a wonderful trail network and I hadn’t visited it since 2016, during the National Parks On The Air (NPOTA) ARRL event.

Technically, I could go back into my NPOTA logs and upload my Sandburg activations to the POTA site because previous activations do count, but I’m not actually motivated by my park count so much as I am just having fun working new-to-me sites under the new POTA program.

That said, my somewhat flexible, non-committal goal of having at least 100 unique parks activated for POTA before the end of 2023 was also on my mind; a small motivator to expand my POTA footprint.

Admittedly, there really aren’t many parks that are within two hours of my QTH that I haven’t already activated for POTA. The ones left, like Sandburg, are just outside the corridors I normally travel.

The Sandburg site is a beautiful one, and I think Hazel may have even remembered this spot from so many years ago. My wife and I got a kick out of how giddy she was to hit the trails, smell the smells, and meet all of the other hikers.

Hazel: “Enough talking, Dad! More hiking!”

Time to hit the trails and find an activation spot!

Knee Board Portable!

Back in 2016, I got permission from a Sandburg park ranger to place a wire in a tree in order to perform my NPOTA activation. She only asked that I perform my activation on the trail network (not at the house and goat farm).

Wow…I just checked and I had forgotten that I made a short field report of that activation over on (my other blog) the SWLing Post—check it out here. Back then, my KX2 was still very new and shiny!

Not even a scratch on the KX2 back then! Today, Hedy looks a little more field battered! 🙂

And here we are seven years later and I’m still activating the Carl Sandburg site from my lap. This time, however, I don’t have my radio on a clip board, I’m using a folding knee board:

This is my Tufteln/N0RNM folding knee board and you’ve seen me use it in numerous activation videos.

Instead of just placing my logs and radio on the knee board, like I did back in 2016, I wanted to place my entire antenna system on it, too.

You see, although I’m sure the staff at the Sandburg home wouldn’t mind me putting a wire in their trees along the hiking trail, I couldn’t find a staff member to ask, so I used this as an excuse to try something I’ve always wanted to do: mount my AX1 on the knee board as well!

We found a park bench a mile up the trail and decided to set up there. Continue reading A Trailside, Low-Impact, Knee Board POTA activation at the Carl Sandburg National Historic Site! →

Field Reports, Guest Posts, Morse Code, News, Portable, POTA, QRP, Travel

KO4WFP: Braving the Heat at Spring Creek Forest Preserve in Texas

August 2, 2023 Thomas Witherspoon 6 Comments

Many thanks to Teri (KO4WFP) for the following guest post:

Braving the Heat at Spring Creek Forest Preserve in Texas

by Teri (KO4WFP)

The last week of July, my family and I visited my husband’s sister and brother-in-law who live in the Dallas, Texas area. Of course, as soon as the decision was made to make the trip, I immediately checked to see if there were any POTA sites nearby. And wouldn’t you know, there is one roughly 12 miles away – Spring Creek Forest Preserve (K-4423). This would be my chance to activate my first Texas park.

Spring Creek Forest Preserve is a city-owned nature preserve in Garland, Texas. The forest contains old growth trees and several rare and unique plants. Seven miles (four dirt and three paved) of trails traverse the property. The park is named for the creek that runs through it. Today, the creek was deceptively quiet and the water level low. However, given the sculpted chalk cliffs that run above the creek and the flood stage signage, the waterway obviously has its wilder moments.

The morning of July 25th, I headed out early for the easy forty-minute drive from my in-laws to the preserve. The weather forecast predicted a high of 101 degrees, easy to imagine as by the time I arrived at the park, around 8 AM, the temperature was already 80 degrees.

I scoped out the parking lot. It was mostly empty on this day. Having no idea how busy the park might become, I looked for a place less likely for people to encounter my antenna. At first I chose a tree on the edge of the parking lot. However, there was nowhere to park my car close by and I wanted to sit inside the car during the activation.

In the middle of the circular parking lot was a tree surrounded by weedy growth. I figured no one would choose to wander through those weeds and thus my antenna would be safe and not need to be flagged.

I soon discovered why no one would want to wander through the weeds – they were full of little oval-shaped stickers! Thankfully they didn’t have long needle-like spikes on them and instead of being painful, were just annoying. They ended up all over my socks, shoelaces, and the hem of my shorts.

It took several tries to get my arbor line successfully in the tree as its branches were mostly aimed upward rather than outward. But on the third throw, I successfully snagged a branch of sufficient height for my EFRW antenna to slope toward my car. Just as it took several tries to snag the right branch, it took several adjustments to get the right amount of tension in the antenna. Rather than retie the arbor line every time I adjusted it, I just tied another slip knot and as such it ended up looking a mess. But I finally got the amount of tension and height I wanted. (By the way, the weeds made for a mess untangling my arbor line after the activation, too!) Continue reading KO4WFP: Braving the Heat at Spring Creek Forest Preserve in Texas →

Field Reports, News, Portable, POTA, QRP, SOTA, Videos

Huge 30 Meter Pileups: Beautiful day for a SOTA & POTA Activation at Hanging Rock State Park

March 24, 2023 Thomas Witherspoon 1 Comment

There are a few reasons I love Summits On The Air (SOTA):

I love hiking.
I love going truly portable with my radio gear; packing an entire minimalist station in my backpack along with first aid supplies, water, and a bite to eat, then hitting the trail.
I love the views.
I love the sense of accomplishment (hiking to a summit doesn’t happen every day).
I also love that post-hike feeling–my body telling me, “Hey, T, thanks for doing something today!“

No kidding: If I could, I would do a SOTA activation at least twice a week. Maybe when I retire, I will.

Living in the mountains of western North Carolina, I have no shortage of summits to activate–indeed, one is within (strenuous) hiking distance of my QTH.

So why don’t I activate more summits?

It’s because they are much more difficult to fit in my active schedule.

You’ll notice that the bulk of my POTA activations take place within a one hour window of time. This includes set-up, on-the-air, and pack-up time. The brilliant thing about POTA sites is that they’re so accessible in my weekly travels. (Plus, I absolutely love POTA too!)

My average SOTA activation, on the other hand, requires at least a three hour window of time. In fact, it’s usually much closer to four or five hours.

Drive-up summits like Anderson Mountain and Dogback Mountain are the exceptions. There’s no hiking time involved, so they are pretty easy to fit into my schedule.

On Saturday, February 18, 2023, a rare thing happened: an entire day opened up for me to play radio. The only real obligation I had was to set-up and participate in a live stream with Josh (KI6NAZ) on the HRCC channel that evening.

At first, I thought about doing a five park POTA rove, hitting four parks and one game land all that eight hour window of time. It was very doable and I knew it would be fun.

But then again, park roves allow very little time for hiking–typically, they’re wham-bam style short activations. It was also a gorgeous day weather-wise so I scrapped the idea of a POTA rove. (This time!)

Instead, I had a hankering to do a SOTA activation and hike. I took a quick look at SOTL.as and remembered how much I enjoyed my last activation of W4C/EP-001 (Moore’s Knob) at Hanging Rock State Park (K-2753). And hey! It’s both a SOTA and POTA site!

It’s been nearly two years since I’d visited Hanging Rock SP because it’s a two hour drive in a direction I rarely travel.

Hanging Rock a beautiful park and I truly enjoyed the hike to Moore’s Knob.

As a bonus, Hanging Rock State Park is less than a 30 minute drive to Pilot Mountain State Park. I knew I’d have time in the schedule to do activate both sites! Score!

Hanging Rock State Park (K-2753)

I pulled into Hanging Rock that morning and made my way to the parking area by the lake.

Since it had been nearly two years, I consulted the hiking trail map at the trail head to confirm I was taking the correct loop (Moore’s Wall Loop). Continue reading Huge 30 Meter Pileups: Beautiful day for a SOTA & POTA Activation at Hanging Rock State Park →

Field Reports, Morse Code, News, Portable, POTA, QRP, Videos

Gazebo Portable! A quick hike and speedy QRP POTA activation with the Elecraft KX2 and a 28.5′ random wire

February 27, 2023 Thomas Witherspoon 6 Comments

On the morning of Friday, February 3, 2023, I wanted to fit in a quick hike and activation as I made my way back to the QTH. Tuttle Educational State Forest (K-4861) is my go-to when I want to hike and play radio but don’t have enough time to fit in a proper SOTA activation.

That morning, the park was very quiet–mine was the only car in the parking lot. This being an educational state forest, they tend to get large groups of visitors all at once (typically, bus loads of school kids). In the winter, however, the park is quiet because their restroom facilities and water points are all winterized.

I grabbed my SOTA pack–which contained my Elecraft KX2 field kit, Tufteln/N0RNM folding knee board, and a throw line–then hit the trails!

Although it was a windy day, I headed to the gazebo at Tuttle (one I’ve used for activations in the past) which is on a hill and has a brilliant view of Grandfather Mountain.

Trust me, Grandfather Mountain is out there, my iPhone just can’t easily capture it:

The only issue with the gazebo is that the trees behind it are short and very dense with branches. In the past, I’ve launched a line over the top of the tree, but it’s not easy because then there’s always the possibility your throw weight will land on the roof of the gazebo. You also need a 10oz or heavier throw weight on trees like this, else risk getting your line caught in the tree.

There are a number of pines immediately behind the smaller ornamental trees, but to get to those, I’d need to lay my feedline across a service road the park staff use regularly, so that’s a no-go. Continue reading Gazebo Portable! A quick hike and speedy QRP POTA activation with the Elecraft KX2 and a 28.5′ random wire →

Antennas, Field Reports, Morse Code, News, Portable, POTA, QRP, SOTA

Testing a new Tufteln knee board and antenna during this beautiful SOTA activation on Mount Mitchell

December 16, 2022 Thomas Witherspoon 13 Comments

On the morning of November 4th, I woke up with one thought on my mind: “I need to activate Mount Mitchell before it’s too late!”

It’s not like Mount Mitchell was going to disappear, but I knew I was already on borrowed time since the long section of the Blue Ridge Parkway I use to drive to Mount Mitchell from Asheville typically closes in the early part of November for weeks at a time. The park itself will close to guests too–in fact, last year, it closed its gates as I drove out of the park! There are often other roads open to Mitchell in the winter, but they’re very much out of the way for me and frankly, weather can shift and the park close at the drop of a hat.

As the crow flies, Mount Mitchell is actually very close to my QTH. If I wanted, I could hike there directly from my home. I’ve yet to do this, however, because with the 3,000′ elevation change and the anything-but-direct trails that skirt the Asheville watershed, I’d need a full day or more to hike it one way. I will for sure do this sometime, but only when I can pack appropriately and reserve a campsite.

Morning drive

As soon as I surfaced that morning, I check the weather map. I noticed that the temp at Mount Mitchell was actually slightly higher than at my QTH. I looked out the kitchen window and could see fog in the valley. This meant one thing: inversion!

When we have inversion, the cold air is pushed down into the valley and warmer air can be found at higher elevations. The flip opposite of what you’d typically expect.

I ate a quick bite, grabbed come coffee, and hit the road.

As I drove past Warren Wilson College’s farm, it was absolutely gorgeous. I had to stop and take a photo or two [click images to enlarge].

The drive up to Mount Mitchell on the BRP was ideal: clear skies and quite warm!