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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17 July 2007
Yaesu FT-530 - Best portable dualbander ever!
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@ 2022 Yaesu did a great job with this dual band HT! Among the "bells and whistles", the front end of the radio is amazing. I use ...
1 comment:
15 July 2007
E-QSL
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Here are some of my received E-QSL's. I hope that E-qsl will grow! Is very nice to change instantly the QSL cards! yo3hjv
12 July 2007
YO3HJV: Isola D'Elba activation - IOTA: EU-028
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The Elba vacation has finished... Now I am in Firenze but no unpacking the radio... The hotel policy do not allowed radio operation from roo...
3 comments:
11 July 2007
Kenwood TH-F7E
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This is the european version of the TH-F6 tribander (USA). The F7 have capabilities for transmitting only on 2 m band and 70 cm band (the US...
About me
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I was born a long time ago, in a galaxy far, far away... Nope, just kiddin' ! I was born in Bucharest, in 1971. Just a day before 4th of...
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