Tag Archives: SP4 POTA/SOTA Mini Morse Code Magnetic Paddle

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

POTA Field Report: The Elecraft AX1’s secret power? Speed of deployment.

19 Comments

I believe I mentioned in the past that when I first purchased my Elecraft AX1, I assumed it would be a bit if a toy or novelty item. I thought it was a fun concept–and that’s why I bought it–but I remember the first time I took it out to the field on an activation, I thought I’d be demonstrating that a compromised antenna delivers compromised performance.

In short? I was wrong.

The AX1 has instead become one of the most valuable tools in my antenna arsenal.

When you are the DX–activating a park or summit–the AX1 is more than capable as long as you live in an area with a reasonable amount of hunters/chasers within your normal propagation footprint.

Speed

The AX1’s secret power, as I mention in the title, is speed of deployment.

Although I can launch a line into a tree and deploy an end-fed half-wave pretty quickly–I’ve literally done this hundreds of times–I can deploy the AX1 even more quickly without breaking a sweat.

Case in Point: Zebulon B. Vance Birthplace (K-6856)

On Tuesday, January 17, 2023, I had a day full of errands and projects in town, but needed to pick up my daughters at a school function around 15:00 local. There were too many variables to accurately predict where I would be at what time, so I didn’t schedule an activation that morning.

As the day progressed, though, I realized I had a very short window and K-6856 was practically en route to the pickup point. After I finished my last errand in south Asheville, I made my way north and based on Google Maps, I had no more than a 25 minute window to fit in a full activation from deployment to pack up.

I stopped in a parking lot en route, pulled out my iPhone, and scheduled an activation at K-6856 on POTA.app.

Keep in mind that my activations are typically short, but 25 minutes for set-up, on-the-air time, and pack-up leaves very little margin for error.

The AX1 is perfect for this type of activation.

A little time math

It takes me two easy minutes to set up the AX1 and maybe one minute to pack it up.  If I wanted to, I could speed that up a bit (I take much longer on camera talking my way through the process). So that’s roughly three minutes to both deploy and pack-up the AX1.

My speaker wire antenna, on the other hand, is also very quick to deploy. With my arborist throw line, I can easily prepare that antenna in four minutes and pack it up in three minutes. Thus, I need to allow roughly 7 minutes to both deploy and pack-up the speaker wire antenna (we have to assume it might take 2 launches of the throw line to snag a branch).

Since it has a built-in ATU and battery the Elecraft KX2 takes maybe 20 seconds to set up. Seriously: pull it out of the pack, connect a key, turn it on. Continue reading POTA Field Report: The Elecraft AX1’s secret power? Speed of deployment. →

Field Reports, Morse Code, News, Portable, POTA, QRP, QRP Radios, Reviews

Breaking in my new-to-me Elecraft K2 and CW Morse SP4 paddles during a POTA activation

9 Comments

Radio addiction is a real thing.

We addicts often justify purchases knowing that, in the world of amateur radio, we can always sell gear we’ve purchased without losing too much money each time.

At least, in theory!

In November, last year, I was in touch with a friend who I recently purchased my second KX1 from; turns out, he had an Elecraft K2 he was willing to part with, as well. This is a radio he built (thus, the workmanship is top-shelf) and had updated over the years to be fully loaded the way I would want it myself: all firmware upgrades, all important upgrades for CW and SSB operation, and an internal ATU.

His was also a 10 watt (QRP) version of the K2; Elecraft owners call these “K2/10s.”

My first K2/10 next to the TEN-TEC Argonaut VI I was Beta testing at the time.

I owned a K2/10 between about 2008 and 2016. I sold the K2/10 to purchase another radio. The week after selling my K2/10, a local ham offered me an insane deal on a used K2/100 (a version with a 100W amp) from a club estate sale. No one in our local club wanted it and he really wanted to unload it. I purchased it and for a good three years it was my only 100 watt radio.

My K2/100

Then, in 2019, I sold the K2/100 for $800 and purchased an Elecraft KXPA100 amplifier with ATU for $800 to pair with my KX2 and KX3.

Using my KXPA100 during Field Day in 2020.

I’ve never regretted that decision because I do love the KXPA100 amplifier, although I seldom use it (so much so, I’ve even considered selling it). To date, it is the only device I own that outputs 100 watts.

I did miss the K2. It’s a fantastic radio to take outdoors and has superb receiver chops for the most demanding, RF-dense conditions.

When my buddy offered up his K2, I couldn’t resist. I made myself a goal, though: I had to sell enough stuff to fund the purchase. My friend was good with this. Even though I could have paid him immediately, I asked if he could wait for payment and shipping until I had gathered the funds from sales. I needed that dangling carrot because, frankly, I dislike selling things; I’d rather give away or donate stuff, but I did need to raise funds for this purchase. Continue reading Breaking in my new-to-me Elecraft K2 and CW Morse SP4 paddles during a POTA activation →

Field Reports, Guest Posts, News, Portable, POTA, QRP, QRPers

Guest Post: Recipe for a Failed Activation in Allegheny National Forest?

13 Comments

Many thanks to Brian (K3ES) who shares the following field report:

Recipe for a Failed Activation at K-0619?

by Brian (K3ES)

A couple of days before Christmas, high winds came, temperatures dropped, and 3 inches of snow made a real nuisance of itself by blowing around and re-covering anything that was swept or shoveled. With daily high temperatures below zero (Fahrenheit) and wind gusts over 40 miles per hour, the weather just didn’t make for much fun outdoors. In fact, we hunkered down and didn’t get beyond the end of the driveway for four days. So when the winds calmed and temperatures rose, I really needed to get out of the house for a bit. What better way than to walk up the road and activate K-0619? Even with temperatures in the low 20s, I should be able to finish a quick activation. And so it was planned…

Of course just before walking out the door, it is always prudent to check on band conditions…

What did the sun just do to me, and how will I ever make 10 contacts on 5 watts before my fingers freeze???

Alright, I really need my outdoor time. Even if it means that I fail to activate the park this time, I’m going for it!!!

I walked down the driveway…

Off to the woods we go…

…up the road…

Fortunately the hike is less than ½ mile…
K-0619, Allegheny National Forest…

… and into the woods.

Snowy, peaceful, and lots of trees to support my antenna.

After getting to my spot, I set up my chair, laid out a trash bag to keep radio gear out of the snow, threw a line over a tree branch (it took two tries), and rigged the antenna. Continue reading Guest Post: Recipe for a Failed Activation in Allegheny National Forest? →

Field Reports, FT8, Guest Posts, Hams, Morse Code, News, POTA, QRO, QRP, SSB

Guest Field Report: K3FAZ, K3STL, and K3ES POTA in the Cold with a Bonus Gear Report

7 Comments

Many thanks to Brian (K3ES) who shares the following field report:

K3FAZ, K3STL, and K3ES POTA in the Cold with a Bonus Gear Report

K3STL and K3ES at the entrance to K-0621.

by Brian (K3ES)

K3ES Perspective

Saturday November 19 dawned clear and cold in northwest Pennsylvania, but the truth is that I was up well before dawn.  The third Saturday of each month, I try to make the 2 hour drive south to help with Skyview Radio Society’s monthly Volunteer Examiner (VE) testing session for new or upgrading licensees.  Clear skies (which matched the forecast) meant that road conditions would not be a problem.  So, shortly after 5 am I pointed the truck south.

One of the creature comforts I appreciate about our VE session is meeting for breakfast before the test.  It was obvious on arrival at the restaurant that the VEs would greatly outnumber the test candidates, but many hands make light work.  Coffee and an omelet definitely helped fuel the effort.  Since the test sessions normally last less than 2 hours (and that held true this time), three of us VEs had made plans for post-test session POTA.

Before launching into the field report, let me acknowledge that K3STL’s photography was instrumental in providing a report with visual appeal.  Personally, I almost always forget to take the pictures.

POTA Plan

John “Tall Guy” K3STL, Steve K3FAZ, and Brian K3ES in the parking lot at K-0621.

The plan for the day was to attempt activation of two POTA sites, Beechwood Farms State Conservation Area (K-0620) in suburban Pittsburgh, and Todd Sanctuary State Conservation Area (K-0621) about 20 miles further to the northeast.  John “Tall Guy” – K3STL and Brian – K3ES would do a short activation of K-0620, then meet Steve – K3FAZ at K-0621 for the rest of the afternoon.

Knowing it would be a cold day for mid-November (temperatures peaked for the day just barely above freezing), each of us made plans to adjust for operating from our vehicles. That meant that we would be doing parking lot activations at both locations. While we each normally activate with slightly different operating styles that are suited to outdoor POTA operations, some tweaks made it possible to have wind and weather protection for this outing.  In hindsight, it was a perfect choice.

Operating Methods

K3FAZ works an SSB contact.

K3FAZ operated his treasured Kenwood TS-50 using SSB mode with an EFHW antenna in a tree.  Rather than setting up with a table and chair, Steve configured his station to fit in the front seat of his SUV. Continue reading Guest Field Report: K3FAZ, K3STL, and K3ES POTA in the Cold with a Bonus Gear Report →

Accessories, Morse Code, News, POTA, Reviews, SOTA

N0SA SP4 Mini Morse Magnetic Paddles Review

28 Comments

You might recall my previous announcement about the new  N0SA SP4 POTA/SOTA Mini Morse Code Magnetic Paddle from CW Morse.

The first production run of these paddles sold out very quickly, but I just received the following message from CW Morse about the new paddles:

We’ve finally gotten caught up and will be shipping out Monday & Tuesday [Nov 21/22]! Also have a few more in stock. Making another batch as well.

CW Morse sent me a set of these paddles to evaluate at no charge to me (keep in mind, they’re both a sponsor and affiliate of QRPer.com) and I got a chance to use them Thursday afternoon.

In short?

I love these paddles!

In fact, I think these may become my preferred compact paddles.

I like the size of the finger pieces/pads.  They’re large for such a tiny paddle, which I believe gives them a solid feel while keying. I prefer a larger contact surface area as opposed to thin finger pieces.

The response is very precise, too, and the action can be adjusted by a supplied Allen wrench.

I agree with a few readers who’ve already received their paddles and noted that the carbon fiber reinforced PETG material make the key grippy and very easy to hold.

The size and design is very similar to the SOTA paddle N0SA sold out of last year in a matter of a few hours.

Bonus POTA Activation!

Thursday afternoon, my daughters attended a two hour meeting not even a stone’s throw from the Blue Ridge Parkway. I had *just* taken delivery of the new N0SA paddles, so grabbed the shipping box from CW Morse, my new-to-me Elecraft K2/10 (more on that later!), and my PackTenna Random Wire antenna.

I only discovered that my daughters’ meeting was so close to the parkway about 10 minutes before leaving the QTH. This was one of those bonus activations that deserved a little happy dance, especially since I could spend a good 1.5 hours on the air–a proper luxury for this busy father!

I’ll post a full field report and activation video in a couple of weeks, but in a nutshell, 30 meters was on fire. I’d planned to work 20, 30, and 40 meters (to test the K2’s internal ATU) but 30M was so dang busy, I never had time to QSY.

I had not put the K2/10 on the air yet, so all of the settings were default and it had been a few years since I used a K2, so had to re-familiarize myself with the settings. Thirty meters was so consistently busy, I didn’t have a breather to tinker with the settings.

The new N0SA SP4 paddles worked flawlessly.

I expected nothing less from an N0SA design, but still–the feel and action is superb.

I think this paddle may become the new benchmark for where price and quality meet.

I feel like CW Morse could be charging  $112.95 instead of $82.95 for these and I would still be very pleased with that price. I’m glad they’re not, though, because sub-$100 pricing does give new CW ops an affordable quality mini paddle option.

Based on so many reader recommendations, I purchased a BaMaKeY TP-III paddle recently. It’s also a wonderful paddle, but cost me 157.25 Euro which is nearly twice the price of the SP4 paddles. While I think the TP-III paddles are brilliant (and I’ll soon post a review) I actually prefer the N0SA SP4 paddles (note that this is my own personal preference–both are amazing keys). I prefer the SP4’s larger finger pieces.

Size comparison: CW Morse CNC Machined Aluminum Paddles (left) N0SA SP4 Paddles (right)

The great thing about CW Morse is that they have the capacity to handle customer demand of the SP4 paddles–this is something N0SA couldn’t do as a one-man show. I think CW Morse also has economies of scale working in their favor and, no doubt, this is how they continue to be the market leader in terms of quality for price.

If you’ve been looking for quality mini paddles for your compact field kit or shack, look no further. These are a no-brainer. You’ll love them.

Click here to check out the new N0SA SP4 SOTA/POTA paddles at CW Morse.

Morse Code, New Products, News

New N0SA SP4 POTA/SOTA Mini Morse Code Magnetic Paddle from CW Morse

20 Comments

Update: This post was originally posted a few days ago which turned out to be prior to this paddle being in-stock in any quantity. CW Morse has some of these online and available for order at time of posting this morning (14 Nov 2022) and will have many more later this week. We’ll post an update on QRPer when their main production run is available. 

Many thanks to Timothy who notes that CW Morse has added a new key to their product line: the SP4 POTA/SOTA Mini Morse Code Magnetic Paddle.

This key looks a lot like the N0SA paddle you see in many of my videos because it is designed by N0SA and made by CW Morse!

Here’s the description from CW Morse’s website:

The SP4 POTA/SOTA CW Morse Magnetic Iambic Double Paddle – Designed By N0SA.

Super Lightweight, Portable Compact Paddle With An Attached 3.5mm Cable.

Uses Magnetic Tension And Easily Adjustable With Stainless Steel Contacts.

Great for portable operations, and supplied with 3M Dual Lock Velcro for easy mounting and removal of the paddle from base or anything of your choosing.

FEATURES: Small and light weight – only 1.7ozs.
WITH BASE: Small and removable from base – 1.25 lbs.

Measures 2.5″ x 1.1″ x 1″

Frame and finger pieces are 3D printed with carbon fiber reinforced PETG.

Levers are solid CNC Machined 6061 aluminum.

3 foot flexible cloth covered cord with molded 1/8” plug stays flexible down to 0 Deg F.

All fasteners used are Stainless Steel.

Allen wrench that is needed for spacing adjustment is also included with the key.

Adjustments stay put when set, so adjust once and forget about it! 🙂

This paddle is available with or without a steel base.

I have not tried this new paddle yet, but I did know it was in the works. I’m so glad it’s now being offered because I’m a huge fan of both N0SA and CW Morse (disclaimer: CW Morse is a proud sponsor and affiliate of QRPer.com).

The price for the new key is $82.95 without a base or $109.95 with base.

Click here to check out the new N0SA paddle at CW Morse.