This key is used to recall stored frequencies from the 20 memory
channels.
(O)
Up Key
This key is used to select the next higher frequency. It is also
used to start an upward scan.
(P)
Light Key
This button activates the back lighting for the screen.
Right Side View
(Q)
Wrist Strap Pin
The wrist strap (included as standard equipment) attaches to this
location.
(R)
External Power Jack
The JD-100 may be powered externally by plugging the optional
12/24 Volt Cigarette Lighter Power Adapter (#8634A), the 115
Volt Wall Power Adapter (#8633A), or the 230 Volt Wall Power
Adapter (#8628A) into this location.
Rear View
(S)
Removable Battery Cover
To replace old batteries simply slide the cover down and remove
it from the receiver. Then insert new batteries in proper position
as indicated in the JD-100 battery compartment. Next replace the
cover.
Manual Frequency Selection
The JD-100 will receive 1000 VHF COMM frequencies (118.000 MHz to 142.975 MHz)
and 7200 UHF COMM frequencies (220.000 MHz to 399.975 MHz). The frequency
currently selected is always displayed in the lower right-hand side of the JD-100’s screen.
From the example above, the JD-100 is receiving 225.000 MHz. Please note the screen
only displays two decimal places. If the desired frequency has a 0 or 5 in the second
decimal place, such as 225.000 or 225.250, 0 is automatically selected for the third
decimal place but not displayed. For these two frequencies the screen would display
225.00 and 225.25. If the desired frequency has a 2 or 7 in the second decimal place,
such as 345.225 or 399.275, 5 is automatically selected for the third decimal place but not
displayed. These frequencies would be displayed as 345.22 and 399.27.
Summary of Contents for Air-Scan JD-100
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