Mark “Smitty” Smith KR6ZY returns to debrief us on Amateur Radio at DEFCON 27. He also unveils the winner of his project pole, the QRP Service Monitor and deep dives on his design vision for the project.
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10 Comments
8/27/2019 16:55:18
Ooh! A great episode with one member of a shadowy cabal.....LOL!
Mark Smith
11/23/2019 12:19:03
It’s not all that shadowy, they have a web page. :-)
Brian Smithson
8/28/2019 11:12:49
LOVE the idea of the "contest audio" project - I even talked to Bob Heil about something like that a few years ago. Go for it!!
Brant Marsac
8/31/2019 17:00:52
I don't like it when you have that guy on. His general demeanor is extremely condescending.
Mark Smith
11/23/2019 12:21:12
How so? I’m genuinely interested in more details. I don’t intend to be, so if I come across as demeaning, I’d like to know how to be better.
Dale Hammer K9NN
9/13/2019 09:53:42
I really enjoy it when you have Smitty join the podcast. In contrast to the above comment, I do not find his demeanor condescending in the slightest. Please continue having his expertise available. Thanks. 73
Troy
9/27/2019 15:43:23
Love Smitty. Would something like this work for the dual freq generator for receiver tests? https://www.analog.com/media/en/technical-documentation/data-sheets/AD9850.pdf
Mark Smith
11/23/2019 12:23:47
The AD chip is a good one. IIRC, it even has sine wave outputs. IR sine-ish. It’s on the list of chips to look at for this project. I’m still working on the Tx and Digital side so haven’t begun work on the Rx testing parts yet, other than to make sure I can add them to what I’m making now. 12/10/2022 08:46:12
So, this podcast! It's so cool :) 12/27/2022 08:33:57
It took a few weeks, but I finally found the logarithmic amplifier of my past. The reference was buried in a briefcase stored in a storage unit in Las Cruces, NM for the better part of a decade. (really) Leave a Reply. |
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