Birdie frequencies – Radio Shack Race Scanner User Manual
Page 41
41
Chan-
nel
No.
Frequency
Chan-
nel
No.
Frequency
Ship
Shore
Ship
Shore
Birdie Frequencies
Every scanner has birdie frequencies. Birdies are signals created in-
side the scanner’s receiver. These operating frequencies might inter-
fere with broadcasts on the same frequencies. If you program one of
these frequencies, you hear only noise on that frequency. If the inter-
ference is not severe, you might be able to turn
SQUELCH
clockwise to
cut out the birdie. The birdie frequencies (in MHz) found in this scanner
are:
19
156.9500
156.9500
79
156.9750
156.9750
20
157.0000
161.6000
80
157.0250
157.0250
21
157.0500
157.0500
81
157.0750
157.0750
22
157.1000
157.1000
82
157.1250
157.1250
23
157.1500
157.1500
83
157.1750
157.1750
24
157.2000
161.8000
84
157.2250
161.8250
25
157.2500
161.8500
85
157.2750
161.8750
26
157.3000
161.9000
86
157.3250
161.9250
27
157.3500
161.9500
87
157.3750
161.9750
28
157.4000
162.0000
88
157.4250
157.4250
31.2000
41.6000
52.6000
116.0375
171.2500
410.0000
430.0000
480.4750
489.1875
489.2500
489.3500
489.4500
489.5000
813.4000
814.0000
932.6000
932.8250
938.3750
940.9000
Chan-
nel
No.
Frequency
Chan-
nel
No.
Frequency
Ship
Shore
Ship
Shore
20-513.fm Page 41 Wednesday, August 4, 1999 2:39 PM