Category Archives :User Tutorial

Tips for the contacts display of Retevis RT3S

Tips for the contacts display of Retevis RT3S doloremque

Jan 13,2021
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10 Common Sense of Maintenance of Walkie-Talkie Battery

10 Common Sense of Maintenance of Walkie-Talkie Battery doloremque

Jan 07,2021
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What’s radio firmware? Should I upgrade the radio firmware?

What’s radio firmware? Should I upgrade the radio firmware? doloremque

Jan 04,2021
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Which mode is Ailunce HD1 in when you program it?

Which mode is Ailunce HD1 in when you program it? doloremque

Dec 28,2020
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How to show contact information on Retevis RT3S?

How to show contact information on Retevis RT3S? doloremque

Dec 26,2020
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How to do when you can't update the HS2 firmware

How to do when you can't update the HS2 firmware doloremque

Dec 19,2020
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What functions of the Ailunce HS2 keys

What functions of the Ailunce HS2 keys doloremque

Dec 09,2020
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How to program Retevis RT73 DMR repeater and FM repeater without PC

How to program Retevis RT73 DMR repeater and FM repeater without PC doloremque

Dec 09,2020
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How to connect Retevis RT73 to a DMR hotspot simplex

How to connect Retevis RT73 to a DMR hotspot simplex doloremque

Dec 09,2020
5

How to connect DMR repeater on Ailunce HD1 without PC

How to connect DMR repeater on Ailunce HD1 without PC doloremque

Nov 30,2020
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