Tag Archives: Alan (W2AEW)

QRPer Notes: Alan Reviews the FX-4C, Common Mode Chokes, and Kitchener Waterloo ARC Hamfest Tour

Because I receive so many tips from readers here on QRPer, I wanted way to share them in a concise newsletter format.  To that end, welcome to QRPer Notes, a collection of links to interesting stories and tips making waves in the world of radio!


Radio Review: FX-4C SDR QRP Transceiver

Many thanks to Ron who shares this excellent review of the FX-4C by our friend Alan (W2AEW):

Click here to view on YouTube.


Common Mode Chokes

Many thanks to David (WK4DS) who shares the following post about common mode chokes.

Click here to read.


Kitchener Waterloo ARC Hamfest 2023

Many thanks to John (VE3IPS) who shares his quick video tour of the Kitchener Waterloo ARC Hamfest:

Click here to view on YouTube.

Video: Alan’s method for winding toroids

After posting my article about the K9DP BCI filter kit build, Alan (W2AEW) commented:

If you dislike winding toroids, the method I show in this video makes it a lot easier!

This is an excellent way to handle the toroid while winding. Check out his video below:

Click here to view on YouTube. 

Alan has a massive library of instructional videos on YouTube. If you haven’t already, subscribe to his channel!

Alan’s window-mounted Elecraft AX1 POTA activation!

Many thanks to Alan (W2AEW) who shares the following guest post:


New AX1 POTA Activation

by Alan (W2AEW)

I have to admit, I have been bitten “hard” by the POTA bug!  (I blame Thomas!) It started for me in August 2022 while I was on vacation at the Jersey shore.  Since that time, I have completed 48 activations at 19 different parks.  All of these have been QRP, and almost exclusively on CW. This story is about one of my recent activations, which was unique for a couple of reasons.  Read on…

The Park

My job puts me on the road, covering a large portion of the northeastern United States.  When my schedule permits, I’ll hit the road earlier than needed in order to potentially stop for a quick activation along the way (usually giving up a lunch-on-the-road stop in favor of a bit of QRP CW operation at a park).

This particular park was not your typical state park.  It wasn’t a nature preserve, or a mountain lake, or a hiking or picnic paradise.  No, this park is decidedly urban, occupying 2 blocks in the city of Holyoke, MA.  This is K-2439, Holyoke Heritage State Park. According to the state park website, this park celebrates the rich industrial heritage of the city of Holyoke.  The park also includes a Children’s Museum, a Volleyball Hall of Fame and a restored antique Merry-Go-Round.

The park is situated along a canal that once powered some of the mills that were located on the property.

It certainly is not like any other state park that I’ve been to!

One of the reasons I chose to stop at this park is that it had only been activated 4 times in the past.  In retrospect, I suppose this could’ve been because of the city/industrial setting.  Was it going to be noisy? Maybe this was a bad idea.. Thankfully, it wasn’t… Another thing that appealed to me is that it had not been activated on CW before.  So, my activation would be a CW ATNO (All Time New One) for this park, which is kind of cool.

A New Antenna

Largely due to Thomas extolling the virtues of the Elecraft AX1 compact vertical antenna, I “had to” purchase one for myself.  This activation would be its maiden deployment. Continue reading Alan’s window-mounted Elecraft AX1 POTA activation!

Video: W2AEW’s review of the Penntek TR-45L

Many thanks to Ron (W6AZ) who notes that W2AEW has posted a review of the TR-45-L on his excellent YouTube channel:

I meant to post this video earlier when I saw that Alan published it, but forgot. Thanks for the reminder, Ron!

Click here to subscribe to Alan’s YouTube channel.