System Requirements:
A PC running
Windows 7 (32 or 64 bit),
Windows 8 or 8.1 (full version), Windows 10.

Tech Support:
Tech Support Hours:
8:00AM - 5:30PM
Mountain Time

9:00AM - 1:00PM
Mountain Time
Phone: 800-921-4834
Fax: 770-216-1836
Sales Hours:
8:00AM - 5:00PM
Mountain Time
Email Sales:

RT Systems
Product Guide
RT Systems
510 Compton St, #105
Broomfield, CO 80020
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Knowledge Base:  
Knowledge Base > HYS

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Channel names

To toggle between frequency and name on a given memory channel, press the V/M key on the left or right side. Be aware that the third press will toggle to VFO. Simply press again to return to memory m
Cross Band Repeater Operations

In the Baojie BJ-9900 and the HYS TC-MAUV11 mobile radios, it seems the cross band repeater operations do not work quite as expected. Once engaged, the radio transmitted continually on one channel
HYS TC-8900R Radio

There will not be an RT Systems programmer for this radio. The radio does not program properly from the computer. The issues created after programming the radio with software will be evident with any