Category: Test Equipment

0 Comments

AI8Z

7/21/2018

Episode 207 - Mike Mussler - AI8Z

Mike Mussler, AI8Z, is one of the early pioneers in the 630 Meter band experimental trials in 2007 that resulted in the band being opened for amateur radio exploration much later. AI8Z rebuilds old rigs, especially military surplus WW2 vintage radios that adorn his Cortez, Colorado ham shack. We start with Mike’s ham radio history in this QSO Today.

0 Comments

N7LRY

7/14/2018

Episode 206 - David Finell - N7LRY

David Finell, N7LRY described himself to his future wife as a mad scientist, coming from a ham radio family that encouraged deep learning of the subjects that interested him. David shares his ham radio journey, his deep dive into electronics through a career in the US Air Force, his interest in antennas that led to his helix VHF antenna design, as well as his leverage of ham radio skills to his other hobbies. N7LRY is my QSO Today.

2 Comments

VA7OJ

5/26/2018

Episode 199 - Adam Farson - VA7OJ / AB4OJ

Adam Farson, VA7OJ and AB4OJ, began his ham radio journey over 60 years ago as a youngster inspired by electronics and eventually ham radio in his native South Africa. Pursuing a career in the broad science that surrounds telephony World wide, Adam has adapted telephony methods and test equipment to evaluate amateur radio transceiver performance. Adam shares his ham radio and professional journey in this QSO Today.

0 Comments

W1SEX

2/17/2017

Episode 133 - Paul Topolski - W1SEX

Paul Topolski, W1SEX, was just meters from ground zero working the communications center, when terrorists struck the 2013 Boston Marathon, killing three and injuring hundreds of spectators and participants. Paul shares with Eric, 4Z1UG, this experience, his ham radio story, and how he continues to make a difference in his community in this QSO Today.

2 Comments

WN5Y

1/21/2017

Episode 129 - David White - WN5Y

David White, WN5Y, is a home-brewer from the beginning of his ham radio story, and loves to build HF receivers. Originally inspired by the designs of the late Lew McCoy, W1ICP, and later Wes Hayward, W7ZOI, David’s latest receivers are called electroluminescent because he incorporates LEDs as components in the receiver design itself, and not just as front panel indicators. David shares his story in this QSO Today.

0 Comments

NC0B

12/30/2016

Episode 126 - Rob Sherwood - NC0B

Since the mid-1970s, Rob Sherwood, NC0B, founded Sherwood Engineering, in Colorado, to build Drake receiver upgrades and to test the performance of amateur radio receivers and transceivers beginning with Drake receivers. Rob’s list has become the gold standard by which many amateurs, including contest operators, choose their next rig. Licensed since 1961, NC0B shares his amateur radio story with Eric, 4Z1UG in this QSO Today.

2 Comments

W9VC

11/5/2016

Episode 118 - Bill Murray - W9VC

Bill Murray, W9VC, likes to spend his ham radio time building tube type transmitters of his own design from old equipment purchased at ham fests. In addition, Bill likes to rebuild old gear and and operate QRP in the field. W9VC shares his ham radio story with Eric, 4Z1UG, in this episode of QSO Today.

2 Comments

N8ET

9/23/2016

Episode 113 - Bill Kelsey - N8ET

Bill Kelsey, N8ET, has a long and interesting amateur radio career beginning in 1962. From his interest in QRP and QRP kits, Bill founded the Kanga Kit Company, creating radio and test equipment kits for the ham community for many years. While Bill is recovering from a recent stroke, he still has projects on his workbench, now using Arduino processors, pursuing UHF moon bounce, and finds time to operate the Digital modes. Bill joins Eric, 4Z1UG, in this QSO Today.

0 Comments

W7SX

8/5/2016

Episode 105 - Robert Zavrel - W7SX

When it comes to understanding how antennas really work, then the “go to” ham is Bob Zavrel, W7SX, author of the ARRL book, Antenna Physics - An Introduction. Through this book, Bob bridges the gap between “how to” antenna books, and calculus based antenna theory books for engineers. Bob has a long resume in radio and electronics, is the accidental creator of the Signetic NE602 mixer chip, and shares his story with us in this QSO Today.