Not to loose the momentum of a warm soldering iron! The next kit on deck is another K1EL keyer …

<drum roll, please>

K16- EXT keyer

(inventory parts)

Counting the parts

P.C. board now populated except IC1 and optional R2 (probably a 470 ohm) for audio output (AF)

Most parts populated except IC1

73,

David — KC4ZVW

#kitbuilder melt solder


Partially assembled 20 watt QRP dummy load

The last quarter of last year I bought another soldering station and checked out that it would get”hot” and then started looking for a ‘new’ kit to build.

I then ordered a few small kits from QRP-Labs and the first one to get started was a simple dummy load.

(see above)

Assembled kit

Now … to the next kit in the pile!

73,

David — KC4ZVW

melt solder


The next step

08Jun21

build more antennas?

Get the ones I already have back up in the ethers?

Antenna pulley assembly

Let’s try the later FIRST?

73, David (KC4ZVW)


pcb

P.C. board made at local Hackerspace


It’s alive!

Screenshot-1

73,

David


QRSS

09Aug13

Next Unbuilt Kit

Ultimate2 by Hans Summer

 will be built for 30-meters

73,

David

Continue reading ‘QRSS’


Cub30QRPpcb by SailingDavid
Cub30QRPpcb, a photo by SailingDavid on Flickr.

add more text here …..

Via Flickr:
MFJ 30m Cub p.c. board (1/3 complete)


rookey

The Rookey

radio interface for CWTD Arduino precision clock

73, David (KC4ZVW)


Hello World!

20Jun13

I have installed Fedora Electonics Lab (FEL) on a spare desktop machine.

This WordPress blog is where I will document my learning adventures.

73,

David (KC4ZVW)

http://www.kc4zvw.us


lc-meter2lc-meter1David’s kit build photos on Flickr.

soldering parts to pc board

This project has been built and it works! Now to wind a few toroid and measure some inducance.

73,

David




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