Xiegu X6200: Released for Preorder
Ham Radio With K0PIR
Here is my improved PTT muting circuit! I've seen at least a few PTT muting circuits for Web radios, but this one I helped design and so I'll name it the "MuteMate" Basically what it does is mute the computer...
The post MuteMate β WebSDR MuteSwitch β PTT Muting Circuit For Internet Receivers appeared first on Ham Radio with K0PIR - Icom 7300 and 7610 SDR Transceivers and now Elecraft!.
Ham Radio With K0PIR
Hey there, Ham friends! If you're passionate about amateur radio, you'll be thrilled to learn about the latest addition to the world of ham radio gear: the KH1 Hand-Held 5-Band Transceiver. This pocket-sized wonder is taking the amateur radio community...
The post The Ultimate Companion for Amateur Radio Enthusiasts: The New KH1 Hand-Held 5-Band Transceiver appeared first on Ham Radio with K0PIR - Icom 7300 and 7610 SDR Transceivers and now Elecraft!.
Need a solid, drive on stand to deploy your inverted V, random wire or vertical antenna during ham radio field events? Then you need the Worldβs dumbest drive on antenna stand.
As you most likely know by now, I enjoy making portable homebrew antenna systems. About 3 years ago I build this easy drive on stand from parts I had laying around. Today you can build the same stand for somewhere around $35.Β
After looking at the photo, you may be thinking that PVC would be lighter and less expensive so why use black pipe? Itβs true, PVC may be a few dollars less and is lighter weight but I still think black pipe is a better alternative.Β Why 2 inch pipe? The telescoping masts I use all have a base diameter of approximately 1.75 inches,
Black pipe wonβt fail under windy conditions or stress crack when using longer (30ft) telescoping masts. You wonβt be backpacking this stand so is weight really an issue? PVC may be a couple of dollars less but why give up the strength of steel? However, if you have PVC or just want to use it as an alternative, then just substitute it in my list of pipe materials below.Β
Antennas I have raised with my drive on stand and telescoping masts include my homebrew HP9SL VP2E inverted V, my SOTABEAMS Three Band Dipole, my QRPGUYS QRP Tri-band vertical and my crazy Slinky random wire vertical.Β
In the photo you will notice that I used duct tape to attach a section of wood to the pipe. The attached wood has a velcro pad which I use to mount my 9:1 UNUN during random wire deployments. The 9:1 UNUN has a connection for the counterpoise wire.Β
If you enjoy working portable ham radio operations as I do, and want an alternative way to quickly deploy different types of antenna systems then The Worldβs Dumbest Drive On Antenna Stand may be just what you are looking for.Β
Since the weather is still very cool here on Long Island, I decided to try out my new βMount-It! Car Deskβ for this activation. Werthiem is my first attempt at using the table for any deployment.
While I do like the convenience of the new table and the fact that it keeps me out of the weather, like anything else in the world, is not perfect. But for reading, using a laptop, eating or playing Amateur Radio, itβs another good, inexpensive tool for general use.
My first impression is that the car tray is not rock solid. When using the onboard KX3 with the QRPGUYS paddle kit (shown in photo), there is a very slight up and down movement to the tray, mostly due my heavy hand leaning on it.Β
Initially I was a bit flustered trying to work my first few contacts with the slight motion of the tray but after a short time I was able to compensate for the movement. Of course using an alternative plug-in paddle would have resolved that problem.
The car desk easily handled the weight of the KX3, Bioenno battery and my heavy handedness. Iβd say that the car desk could easily handle the weight of any current QRP rig around. Β
What can I use a car desk for?
You can use a car desk for a variety of tasks, including eating, working on a laptop, or reading.
How do I use a car desk?
To use a car desk, simply attach it to your steering wheel or front seat headrest and place your belongings on the surface. You can then adjust the height and tilt of the desk to find the most comfortable position for you.
Is a car desk safe to use?
Yes, a car desk is safe to use as long as you follow the instructions. Make sure to attach the desk securely to your steering wheel or front seat headrest.
Where can I buy a car desk?
You can buy a car desk online or at most automotive stores.
How much does a car desk cost?
The price of a car desk varies depending on the brand and model. However, most car desks cost between $20 and $50.
Do I need any special tools to use a car desk?
No, you donβt need any special tools to use or install a car desk. However, some desks may come with a set of instructions that include helpful tips for installation.
Using the car desk definitely helped with my activation. Rather than leaning over to the left when I had to place the KX3 on the folded left rear seat, it was a pleasure to sit forward while working and logging my contacts.
With a roof mounted Hamstick and 10 watts CW, itβs always a surprise to find out just how far a signal with travel. During this activation I worked as far west as Oregon (K7GT) and to the east it was Poland (SP9RXP).
Ham Radio With K0PIR
So you've seen all the hype about the New Kenwood TH-D75A. Here's my breakdown. After reading, do you think this is the ultimate portable transceiver? I researched the best videos on YouTube and made a playlist for your conveience. (See...
The post Exploring the Kenwood TH-D75A: The Ultimate Portable Handheld Transceiver appeared first on Ham Radio with K0PIR - Icom 7300 and 7610 SDR Transceivers and now Elecraft!.
Ham Radio With K0PIR
Recently, I had the chance to view (videos) the new Icom ID-50A. From what I saw, it looks like a solid option for amateur radio operators seeking an efficient and effective handheld transceiver. With its impressive features and specs, this...
The post New Icom ID-50A VHF/UHF D-Star Hand Held Transceiver appeared first on Ham Radio with K0PIR - Icom 7300 and 7610 SDR Transceivers and now Elecraft!.