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DD1NK
Reaction (Post)While listening to the narrowband transponder, I cannot but wonder about operating practice given events that happened in the last 30 minutes:
There is a special event station "celebrating 100 years of radio in my country" that is calling. For a long… -
HB9SKA
Reaction (Post)While listening to the narrowband transponder, I cannot but wonder about operating practice given events that happened in the last 30 minutes:
There is a special event station "celebrating 100 years of radio in my country" that is calling. For a long… -
pe1hzg
Posted the thread Operating practice on the bird...ThreadWhile listening to the narrowband transponder, I cannot but wonder about operating practice given events that happened in the last 30 minutes:
There is a special event station "celebrating 100 years of radio in my country" that is calling. For a long… -
VE4SW
Reaction (Post)Generally the higher the better but over sea paths sometimes being on the beach is better! This article about spanning the North Sea with 10mW of FMATV almost 30 years ago gives some info.
https://batc.org.uk/wp-content/uploads/cq-tv172.pdf
Certainly a… -
PY1SAN
Reaction (Post)Very interesting Baris,
do you have any schematics or electronic block diagrams ?
Many thanks -
CT3FM
Reaction (Post)Hi All,
After many years we had time have some progress on our SDR Transceiver project mainly for use in QO-100 as a portable setup.
The device idea was very old with using some up/down converters in first prototypes.
When Guido release usdx, it changed the… -
CT3FM
Reaction (Post)Here is a video (sorry, descriptions are in Turkish) showing our progress for the last few weeks.. Including a real over satellite test at the end....
I would like to thank all who inspired and supported us.....
Credits for (guido, arjante, klaus, barb,… -
CT3FM
Reaction (Post)Trying to make the prototypes ready for Friedrichshafen Hamradio 2024.... See you there on Saturday morning at 10 o'clock in our presentation
youtube.com/watch?v=xVOr04rAqmU
Any comments are welcome
Baris
OH2UDS/TA7W -
DF5SF
Replied to the thread V/U/SHF and QO-100 SDR Transceiver Project.PostVery interesting Baris,
do you have any schematics or electronic block diagrams ?
Many thanks -
PY1SAN
Reaction (Post)Hi all,
Since not every OM is familiar with github, I copied Ohan's Wiki of the DATV-Red release V4.9 into a WORD file and made it available as User Manual for download as a PDF file.
da sich nicht jeder OM mit github auskennt, habe ich Ohan's Wiki der…
