Low Cost PI 4 Alternative
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- Written by: G. Wolfe - KI0KK
I found this interesting YouTube video about a low cost alternative to the Raspberry PI4. The device is a Khadas VIN1S that sells for around $65 on Amazon. The computer is a good alternative for a small sever application and is only slightly slower than the PI4. Check out the additional information under "Affiliated Links: Show More" .
Ham Clock Setup
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- Written by: Greg Wolfe
A YouTube by "Ham Radio Dude" provides a good tutorial on setting up your "Ham Clock" software. Make sure you install Ham Clock at the screen size you intend to use, editing it is not an option. The Inovato Quadra is the device used but the configuration choices are the same for a PI4 also.
Here is the link to the online user manual: https://www.clearskyinstitute.com/ham/HamClock/
HRD - New Features
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- Written by: G. Wolfe - KI0KK
YouTube video by Ham Radio 2.0 channel
Ham Radio Deluxe Demonstration at Hamcation 2023. Mike, owner of Ham Radio Deluxe, showed some the new features of the 6.8 version of the logging software. Mike also gives a view of future features for HRD.
CWvox Voice Operated Keyer
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- Written by: G Wolfe - KIØKK
"A crazy little project with a potential to help hams that have difficulty operating a key, paddles, or typing."
Joe Krout (KRØUT) - "Thought this was an interesting project "
Using a SDR as a RFI Site Survey Tool
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- Written by: G Wolfe - KIØKK
Articles by: Dave, NK7Z, (ARRL Technical Specialist, RFI) on using a SDR receiver to identify RF interference (RFI). Dave presents a series of articles on his web site to assist in identifying RFI using relatively inexpensive tools (SDR Play RSP1 and HDSR for example).
https://www.nk7z.net/sdr-rfi-survey-p1/
The RFI Snapshots article provides images of RFI sources to assist you in identifying RFI sources.