Chain Search - Radio Shack RPO-137 User Manual

to these services.
1. Press SRCH in scan mode or press Func +
SRCH in search mode.
2. Rotate the knob to select a service bank,
press E
PGM
The selected service begins to be searched.
Note: Because there are many different
frequencies allocated to Ham Band, it can
take several minutes to search all the service
frequencies.

Chain Search

This feature lets you search through preset
frequency ranges. You can also preset a range.
The preset frequency ranges are:
BankNo.
0
1
2
3
4
5
6
7
8
9
To run a Chain Search:
1. Press SRCH in scan mode or press Func +
SRCH in search mode.
2. Rotate the knob to select 8: Chain Search.
3. Press E
PGM
4. Press 0 – 9 to enable or disable the search
bank number being searched.
.
Frequency (MHz)
25.0000 – 27.9950
28.0000 – 54.0000
108.0000 – 136.9875
137.0000 – 174.0000
216.0000 – 224.9950
400.0000 – 449.99375
450.0000 – 469.99375
470.0000 – 512.0000
806.0000 – 956.0000
1240.0000 – 1300.0000
. SRCH appears.

Step (kHz)
5
5
12.5
5
5
6.25
6.25
6.25
12.5
12.5