Search Results for: RA685

What are the functions of RA685 that can be programmed manually?

What are the functions of RA685 that can be programmed manually? RA685 is a 5W Dual band Amateur Radio, economy in price, suitable for beginners. So what functions that can be programmed manually? Press the “MENU” button you can make the following settings: 0.Squelch 1.Step 2.Tx Power 3.Power Save 4.Vox Level 5.Bandwidth 6.Backlight 7.Menu Exit […]

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Retevis RA685 firmware

How does the RA685 work with your Full band license

The RA685 applied for certification for the European Enthusiast band, so it works in the European enthusiast band. Its frequency is: 144-146MHZ(RX/TX) 430-440MHZ(RX/TX) However, some customers said that when the RA685 is enabled to work at full range by using the shortcut keys, it will be automatically adjusted to the hobbyist band the next time

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