XPost: rec.radio.amateur.moderated, uk.radio.amateur, free.uk.amateur-radio
Roger G3XBM's (Mainly) Amateur Radio Blog
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Jay W5OLF
Posted: 18 May 2022 08:15 AM PDT
http://g3xbm-qrp.blogspot.com/2022/05/jay-w5olf_18.html
Although I have tried to email him on 3 occasions, I have not had any
response. Does anyone have any news please?
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RF-zero
Posted: 18 May 2022 07:31 AM PDT
http://g3xbm-qrp.blogspot.com/2022/05/rf-zero.html
This is an Arduino based unit that can be used from well below 10 kHz to
300 MHz. As it stands, it can be used as a beacon with 20mW output. Before today, I had not heard of it. Sadly, it is out of stock due to the
worldwide shortage of semiconductors.
I guess a PA could be added to reach a higher power out for a beacon for example.
See
https://www.rfzero.net/ .
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