FT-7800扩频
扩频方法：

With all control knobs facing towards you, Remove top cover, Notice Front Left corner is the processor with a crystal mounted on top. 打开顶盖，注意左前角的处理器附近

Extreme left of the radio you will see a row of pads, All empty except for a diode to the front and one to the back, Notice 7 or 8 spots for diodes, But only 2 installed.
在左侧边缘有一排焊点，只焊了2个二极管。

REMOVE the FRONT diode closest to the head of the radio with a small soldering iron or tool.
移去前面（最*近电台头部的地方）一个二极管

Turn the radio back on it will automaticaly reset.. See photo's of the FT-8800 and FT-8900R TX Mods, location of this diode is the same.
重新打开电源，机器会自动复位。FT-8800/FT-8900的TX修改位置相同。
扩频方法：

With all control knobs facing towards you, Remove top cover, Notice Front Left corner is the processor with a crystal mounted on top. 打开顶盖，注意左前角的处理器附近

Extreme left of the radio you will see a row of pads, All empty except for a diode to the front and one to the back, Notice 7 or 8 spots for diodes, But only 2 installed.
在左侧边缘有一排焊点，只焊了2个二极管。

REMOVE the FRONT diode closest to the head of the radio with a small soldering iron or tool.
移去前面（最*近电台头部的地方）一个二极管

Turn the radio back on it will automaticaly reset.. See photo's of the FT-8800 and FT-8900R TX Mods, location of this diode is the same.
重新打开电源，机器会自动复位。FT-8800/FT-8900的TX修改位置相同。