YO3HJV
Hamradio, Electronics& Stuff
XIEGU G90 Collection
(Move to ...)
Full schematics
Block Diagram and Schematic
G90 Faults and mitigation
Reflashing the Bootloader
Audio Amp Gain Mod
Power supply section
SMPS regulators instead of LDO
"COMM LOST" Error
MCU and DB9 reference
External Speaker Mod
Firmware Programming Cable Schematic
High Resolution Pics
Power Output vs Supply Voltage
Front Panel Backlight
ATU issues
ICOM RJ-45 Microphone with G90
Disassembly the Front Panel of G90
VFO encoder selection
On screen voltmeter
Repair Manual by XIEGU
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25 September 2009
YP4FUN live at Valea Calugareasca - test
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Romanian Society of Radioamateurs will ry to stream a live view from a trip to Valea Calugareasca (around 75 km NE from Bucharest). SRR will...
18 September 2009
YR550BU-Special callsign
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Romanian Society of Radioamateurs will activate a special call, YR550BU , between 18th of September and 5th of October. The callsign cel...
05 September 2009
Cine?
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Acum cateva seri am avut o revelatie si am cautat repede prin programul legislativ sa o confirm sau sa o infirm. Este vorba de o ordonanta a...
21 August 2009
SRR Mobile Comm Center
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The initial purpose of this ARO is to display the capabilities of radio communications to the youngest. Also, it can play a important role i...
2 comments:
17 August 2009
On route
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Well, we (Me, my ARO and Pit (YO3JW) are on our way to some natural reservations. We will work under YP1WFF callsign from YOFF-017, 009 and ...
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