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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10 August 2007
How to sound like a LID on local repeaters
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How to sound like a LID Step One: Use as many "Q" signals as possible. Yes, I know they were invented solely for CW and are totall...
VX-150
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I brought one of this as a second hand unit to back-up my portable radios "fleet"... As I did'n have had already more radios t...
6 comments:
Best message over a yahoogroup!
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> How many list members does it take to change a lightbulb? > > One to change the light bulb and a second to post that the light ...
07 August 2007
Isola D'Elba activation - IOTA: EU-028 - Conclusion
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I have the QSL cards to be printed. Here is the front of the special QSL card. So... Seems like was a long time ago! In that week of Elba Is...
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:
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