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Wired/On-Air Programming
51
To change the frequency back
to the default (154.600 MHz),
hold down ENT then press
CL.
5. When the scanner
successfully receives all data,
End and FiniSh appear. If
the scanner received an error
while receiving data,
End
and d-Err appear. If the
scanner received a checksum
error while receiving data,
C-
Err
and a number appear.
The number shown next to
C-Err indicates the packet
number where the error
occurred.
Ô
On-Air Programming
Specifications
Interface AFSK (Audio
Frequency
Shift Keying)
Modulation MSK
(Minimum Shift
Keying)
Mark Frequency 1200 Hz
Space
Frequency
1800 Hz
Data Format Asynchronous
Data Length 8-bit
Parity None
Stop Bit 2-bit
Baud Rate 1200 bps
Data
Transmission
Direction
One Way
(Receive Only)
Ô NOTE Ô
You cannot use an
AM frequency
during on-air
programming. Do
not enter a
frequency
between 108.000
and 136.9875
MHzinStep4.
If the scanner did
not receive an end
bit from the PC,
End does not
appear.