3
External Speaker Jack
— lets you
connect an external speaker, or an
earphone or headphones for private
listening.
External Antenna Terminal
— lets
you connect an external antenna (not
supplied) for improved reception.
Your PRO-2049 scanner can receive
all of these frequencies:
• 29–54 MHz (10-Meter Amateur
Radio, VHF Lo, 6-Meter Amateur)
• 108–136.975 MHz (Aircraft)
• 137–174 MHz (Government, 2-
Meter Amateur Radio, VHF Hi)
• 406–512 MHz (UHF Lo, 70-Centi-
meter Amateur Radio, Govern-
ment, UHF “T” Band)
This table shows the preset frequency
steps your scanner uses for each fre-
quency range.
Note:
The frequency steps are preset.
You cannot change them.
Your scanner can also receive these
preprogrammed weather channel fre-
quencies:
• 162.400 MHz
• 162.425 MHz
• 162.450 MHz
• 162.475 MHz
• 162.500 MHz
• 162.525 MHz
• 162.550 MHz
We recommend you record your scan-
ner’s serial number here. The number
is on the scanner’s bottom panel.
Serial Number _________________
Freq. Range
(MHz)
Freq. Step
(kHz)
29.000
-54.000 5
108.000
-136.975 12.5
137.000-144.000 5
144.000-148.000 5
148.000-174.000 5
406.000-450.000 12.5
450.000-470.000 12.5
470.000
-512.000 12.5
20-419.fm Page 3 Wednesday, March 24, 1999 2:43 PM