Uniden UH054L, UH054A manual Cup U, To operate UH-O54 in Duplex Mode

The signal coming from your radio is received by the Repeater station and then retransmitted at the same time on another channel. This

operation is called "duplexing".

Your UH-054 is designed with the capability to access and use repeater stations.

Channels 01 through 08 have the option to operate in Duplex Mode. When any of these channels are set to operate in duplex mode during transmission, the UH-054 automatically sends the signal at a frequency 30 channels above the original. After transmitting, the radio reverts back to its original operating frequency.

For example,

(1)CH01 on Duplex Mode will Receive on CH 01 but Transmit on CH31

(2)CH02 on Duplex Mode will Receive on CH 02 but Transmit on CH32 etc....

If you transmit on CH01 Duplex mode, you are actually transmitting on CH31, the repeater

station down-converts your signal and retransmits on CH01.

TO operate UH-O54 in Duplex Mode
ego CH01 is being used		n	1=
in your area for	MEM
repeater use.	P	U	1 =
Press DUPLEX			...
	MEMn
momentarity. The DUP			1=
icon appears.	cUP U		1 =

Press DUPLEX again to deactivate the

duplex operation. UH-054 will return to

simplex operation.

MEMn 1= P U 1 =

12