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My Equipment

My Ham Equipment

I have the following ham equipment-

  • Icom IC746 Transceiver
  • Icom IC-229H 2 meter Transceiver
  • Alinco DR-130 2 meter Mobile
  • MFJ MFJ-1260 Microphone Switch
  • LDG Electronics IT-100 AutoTuner
  • Neewer NW-700 Studio Microphone
  • MFJ MFJ-1270 TNC
  • Diamond CP-22E 2 meter vertical base antenna
  • Homebrew 20m Magnetic Loop antenna

Ham Radio Projects

Here is some of my projects I made for ham radio. Some are printed with a Tevo Michelangelo 3d Printer.

Voltmeter
A Mini Digital DC Voltmeter 0.28 Inch Two-Wire 2.5V-30V and dual Anderson Powerpoles connectors. Case was designed in Blender.





Case size 45mm wide 35mm high 60mm deep, with a dual Anderson holder printed separately.

20meter Magnetic Loop Antenna
A home made 20 meter magnetic loop antenna with a homebrew high voltage capacitor. Since I'm in an apartment with no way to put up any type of large antenna, I decided to make this loop and place it on my balcony. Plans were taken from a 20 meter loop designed from SM0VPO, with a high voltage capacitor made from two pieces of copper clad pc boards separated by a kitchen cleaning sponge. A printed screw and round nut provides the manual adjustment. A 1:1 balun was made and placed inside a printed case. All tubes made from 3/4" pcv pipes. Instead of trying to tie wrap the cross pipes, I instead used a pvc cross pipe connector.


Pre-Assembly, finished with the wiring of the loops. Curly is doing Quality Assurance.


High voltage capacitor, two pcboards, 35mm X 30mm, separated by a kitchen sponge. A 3d printed adjustment screw and nut is used to compress/decompress the distance between the two plates. This was a trial and error, since the original size from the SM0VPO page was 60mm X 60mm, but the distance between the two plates to make this resonant was way beyond the spacing of the adjustment screw, so I had to make the capacitance smaller by making the two plates smaller. I can get the swr down to near 1.1:1 but the bandwidth is very narrow, usually around 40KHz wide before I have to readjust.


The box containing a toriod core for a 1:1 balun. The feed coax is coming out the left side of the box. It is glued and zipped tied to the horizontal pvc rod.


The antenna sitting on the balcony table. I picked up a snare drum tripod stand, the bottom half, from Goodwill and the pvc pipe slides right over it. It's not locked down on the tripod so I can rotate it around.

My Hamshack

About me and my equipment

Amateur radio gives you plenty of ways to get involved in radio communications. You can get involved in emergency services, during natural and man made disasters Amateur radio is usually the only means of communication left standing. Weather spotters are another area Amateur radio operators are involved, working closely with the National Weather Service spotting inclement weather. There are contests you can get involved in, or you can just rag chew with people all over the world. Myself, I like to chase the elusive DX stations. Plus I enjoy the technical side of radio communications.

My influence was my older brother Ken, also a ham, K8YLY. My interest in Ham radio started back in high school. My high school, Euclid Sr. High, had a radio club, WA8ZGE. I became a member and I received my first license back in '71, my novice ticket,WN8LJP. I upgraded to Tech, with the call sign of WB8LJP. I kept that license for a while, but getting busy with family life, I sort of put ham radio on the side. After a while, my license expired. In 1982, I took the No-Code Tech exam with my present call N8WCR. I later upgraded to General class. My next step is to go for my Extra Class license.

My main rig is a Icom IC746. I really like this rig, its very versatile and with 160-10meters, plus 6m and 2m, its all I really need for most of my work. Since it has a built in antenna tuner, I have all I need in one neat package. What I really like about this radio, it had replaced 3 other radios, plus an antenna tuner, and a digital signal processor, not to mention its all mode! While in the high school radio club, we had a couple of Swan rigs, a Swan 500C and a Swan 250C. I still have a fondness for these rigs, and have owned a Swan 500C and a 6 meter Swan 250C. My rig is the Icom IC-746, and I use DXLab Suite for my logging and radio control from my computer. I also have an ICOM IC-229H into a Diamond CP-22E antenna, plus been experimenting with SDR using the inexpensive RTL-SDR dongles. With more RTL-SDR Dongles I have been using it with SDRSharp radio software, tuning into other frequencies, Amateur Radio satellite communications, tracking airplanes tuning into ADS-B transmitters and tuning into other VHF/UHF transmissions.

Photos

Photos of my Hamshack

Pictures of my hamshack and related items here.



Blog

Periodic Blogs

Periodically I will post a blog

23-Feb-2019 I decided to put some blogs here. I've been updating this page for a while now after it sat neglected for a while. I'm here scanning 20 meters, not hearing too much, once in a while a station will come up. I have two banquet tables for my "desk", six foot one and a 8 foot one set in the corner so it is L shaped, and moving things around, trying to get it organized. It's coming along pretty nice if I do say so myself, fitting in a corner in a rather small 2 bedroom apartment. We dont have a living room, we have a "play" room, my part is computers and radios, Sylvia's part is her gaming computer and fishing lures construction :).

Last week I was scanning the 2 meter band when I heard someone say something about preparing for blast off. Double checking and it was ARISS with the astronauts doing a contact with a school in Canada and flew right over us! First time I really heard ARISS, never thought I could with the equipment I had, but I have only a MFJ 1/4 wave vertical out on the balconey! Going to have to check that out more!

Till next time, 73