When this function is on, you may receive signals of A/B channel or frequency. It can also be used for cross band receiving
and transmitting. You can choose amongst the following settings:
OFF:
P52UV can receive in both VFO (not simultaneously);
▲
or
▼
will blink on the transmitting frequency band.
A:
The radio can receive in both VFO (not simultaneously) but can transmit in VFO A only.
B:
P52UV can receive in both VFO (not simultaneously) but can transmit in VFO B only.
If you choose option A, it means that 432.5875MHz is the tx frequency band, while 145.550MHz is the rx frequency band;
the upper VFO shows 432.5875 MHz while in the lower VFO 145.550MHz will be displayed; you can receive on both
432.5875 MHz and 145.550 MHz, but can transmit on 432.5875 MHz only.
While if you choose option B, 145.550MHz is the tx frequency band and 432.5875MHz is the rx frequency band. In the upper
VFO 432.5875 MHz will be displayed while the lower VFO will show 145.550 MHz; you can receive on both 432.5875 MHz
and 145.550 MHz, but transmit on 145.550 MHz only. Example: the LCD displays
(35) Side tone elimination (STE) - Menu No. 35
This feature is helpful to eliminate the annoying audio tone after the transmission is finished (end transmission noise
muffler).
(36) Side tone elimination in communication through repeater (RP-STE) - Menu No. 36
This function is used when the radio operates through a repeater; when the PTT is released, the repeater will emit the end
transmission tone to confirm it is working.
Available settings:
OFF 1,2,3,4,5,….10 to set the delay time.
Note: Please disable this function in normal using, lest affect your normal conversation.
(37) Delay time of side tone elimination in communication through repeater (RPT-RL) - Menu No.37
With this function you have the confirmation that the repeater has transferred the signal. You can choose amongst: OFF
