Posts by ‘k4ds’

Temporary became pemanent

The once temporary operating position for my QRP radios has become permanent as it is really the only place available (for now). The bug fits nicely behind the small keyboard.  My other QRP radio (Penntek TR-25) is standing by at the ready.

I have had several great rag chews over the last two weeks on 40 meters during the daylight hours using just two watts output.  These QSO’s have been in the 150 to 350 mile range.  I have also found that my old Lafeyette Radio bug works better than I remember.  I guess over 50 years on the shelf brought out its good side.

A real QSO with the NorCal 40B

Yes, two watts is useable with an attic antenna for a nice QSO.  A little rig like the NorCal 40B goes very nicely for a long rag chew when things are just right (band conditions, time of day and distance).  I had just such a QSO with a station about 340 miles away during the daytime hours.  Great chat until my fist decided it was time.

This is my temporary QRP radio setup.  The keyboard normally resides on the pullout shelf.  (One screw still to be put in the top cover -hi hi.)  Behind the radio is my Elecraft W1 Power Meter and the bug is a Lafayette Radio MS-435 circa the early 1960’s.

 

NorCal 40B – It works

Well – the NorCal 40B works.  I aimed for short contacts to test the little radio and it works.  A SOTA contact, three POTA contacts and an SKCC contact, and the thing works.  It is running ~2 watts and due to user error the first contact (SOTA in KY) was made at ~.3 watts.

I did mess up the case a bit.  It is a clever way to make a case, but a bit cheesy.  That is no excuse for the small mistake I made in assembling it.

NorCal 40B wired

Well, the wiring of the NorCal 40B is finished.  I slow walked the process over concerns of one of the intermediate steps in the build.  Good thing it’s the journey and not the destination that counts because so far the destination is not so hot!  (Please see subsequent posts,)

Hamcation 2024

We made the trip to Orlando, Florida for Hamcation 2024.  Several small items were purchased, and one biggie was acquired.  Just what I needed, a new paddle.  A ZN-QRP paddle by N3ZN Keys was added to the operating desk.  This key works very well in the shack and is small enough to take portable.  The key is evidence of excellent craftsmanship and attention to detail.  I have been eyeing Tony’s keys for many hamfests and finally purchased one.  I am very happy I did.

NZ-QRP Paddle by N3ZN

ZN-QRP Paddle (N3ZN Keys)

NorCal 40B

I started the build of the NorCal 40B kit by NM0S Electronics.  I am building it by circuit stage not by the normal manual method.  We will see how that goes.

SKN 2024

I had a few contacts during this year’s ARRL Straight Key Night or in my case Straight Key Day.  I used my FT-897D and the straight key side of my Brown Bros. CLT-B Combo Key.

Integrity in POTA

This morning I looked at the POTA online log and saw something very disturbing and makes me strongly doubt the number of parks I have been given credit for. I worked an activator yesterday but found two contacts from two different parks in the log. A further review of the log found that I recorded two parks in my log with this station on two separate dates. However, the POTA online log for those same two dates shows a total five parks worked. So sad!

To write or not to write?

Do I have a story to tell about the do’s and don’ts about downsizing and Ham Radio? Would it be too much about mistakes made rather than what was done right? Could my story be told well enough that others could learn from my mistakes? Would anyone care to read it? Would anyone publish it?

Where did the Pacific go?

I found it!

Once upon a time I could work the Pacific (from GA) with the aid of the greyline early in the morning on 30 meter CW. Realizing I am now using an attic (or loft if you prefer) antenna, I assumed propagation was just not the same.

I found the Pacific! FT8 has taken it away from me on 30 meter CW. Running 15 wattsa and an attic antenna on FT8 reaching out that far is not easy, but doable. However, with FT8 there is just no personality to the contact. FT8 will not be my home on 30 meters, but I may visit from time to time.

a. I Run 25 watts on CW. But I reduce power to 15 watts as FT8 is a full duty cycle mode. The K3 can handle the power, but to prevent possible RFI I dial it back.