Superheterodyne, SDR, Hybrid SDR: Which is Best?
Software Defined Radios (SDR) have become popular with hams over the last few years. Many own one, and those who don’t have certainly heard of them. What is an SDR […]
An Amateur Radio Blog by DX Engineering Articles written by: Mark Haverstock, K8MSH
Technical Articles
Antenna Tech / Technical Articles
Extending the Life of Your Antenna System
Wouldn’t it be great if your antenna system would work forever without any maintenance? Put it up once and enjoy it indefinitely–no tower climbing, cleaning connections, or replacing corroded parts. […]
Products & Product Reviews
Taking a Close Look at the Yaesu FTDX10 Compact HF/50 MHz 100W SDR Transceiver
If you make one of the best HF transceivers on the market, what do you do for an encore? You make another radio with excellent receiver performance that incorporates some […]
Technical Articles
Hams on the Go Part II—Making Practical Decisions Away from Home
In Part I of Hams on the Go, we discussed the basics of what you need to get on the air when you’re mobile. Now it’s time to look at […]
Antenna Tech / Technical Articles
Tuning Your Dipole Antenna Installation
You’ve gone to great lengths to make sure your antenna is cut for the proper frequency using the 468/MHz formula. You’ve measured twice and cut once, yet the SWR readings […]
Technical Articles
Operating on the Low Bands–160 and 80 Meters
There are very good reasons why you should use the 160 and 80 meter bands. They are usually the least likely to fail under adverse propagation conditions. In times of […]
Technical Articles
Ham Radio to Go: Portable Hamming
Yes, you can take it with you. Today’s smaller transceivers and accessories allow you to operate from anywhere, whether it’s a cabin at the lake, a weekend at Uncle Joe’s, […]
Products & Product Reviews
Guide to Creative Mobile Radio Mounting Solutions
Today’s vehicles aren’t very ham radio-friendly. The days of having a big dash with empty space underneath are gone, so you need to get a bit more creative. If you’re […]
Technical Articles
How to Choose a Wattmeter
Got Meter? Choosing the Right WattmeterRF inline power meters, or wattmeters, are used by many hams to measure the power flowing from the transceiver to the antenna–and also in the […]
Technical Articles
Making the CI-V Connection
CI-V stands for Computer Interface V (V representing the Roman numeral for 5 ). This is Icom’s name for its rig interface to a computer or to another rig. Other […]
