RadioShack Pro 2067 Trunk Track Scanner Owners Manual

31
Reviewing Locked-Out 
Frequencies
Follow these steps to review the fre-
quencies within a search bank that
you locked out.
1. Press 
SEARCH to start searching.
2. Press 
FUNC then L/OUT. The first
locked-out frequency in the
selected search bank appears. If
the search bank has no locked-
out frequency, 
L/O list is
empty.
 appears.
3. Press 
FUNC then s
 to select a
search bank and begin the search
for locked-out channels within that
bank.
4. Repeatedly press s
. The scanner
displays all locked-out...

32
Notes:
 
• The scanner does not stay on the
priority channel while the scanner
is receiving trunking frequencies.
• If you program a weather channel
as the priority channel, the scan-
ner stays on that channel only
when it detects the weather alert
tone.
• The scanner cannot set a channel
as the priority channel if the chan-
nel’s receive mode is 
LTR, MOT,
or 
ED.
Follow these steps to program a chan-
nel as the priority channel.
1. Press
 MAN.
2. Use the number keys to enter the
channel number you...

33
ner receives transmissions only when
a preset ID code is also transmitted,
and the ID code appears. In closed
mode, the scanner does not receive
transmissions if they do not have an
ID code or if the ID code does not
match the preset ID code.
Note:
 You can set AM and FM fre-
quencies within banks to open or
closed mode.
Follow these steps to select a bank
and change it to open or closed mode.
1. Press 
MAN.
2. Press 
FUNC then repeatedly press
s
 or t
 to select the bank you
want to change.
3. Press...

34
To change the frequency step while
moving between frequencies within a
search band, repeatedly press 
STEP.
Or,
 follow these steps to change the
frequency step within a specific bank.
1. Press 
SEARCH.
2. Select a bank.
3. Turn 
SQUELCH fully counterclock-
wise until the indicator points to
MIN.
4. Repeatedly press 
STEP until you
reach the desired step.
5. Turn 
SQUELCH clockwise and
leave it set to a point just after the
hissing sound stops.
USING THE 
ATTENUATOR
To reduce interference or noise...

35
CHANGING THE 
DISPLAY CONTRAST
1. Press MAN.
2. Press 
FUNC then 9. Use Up/
Down
 keys to set con-
trast.
 appears on the display.
3. Press s
 or t 
to select the desired
contrast.
4. Press 
ENTER to store the setting.
CLONING 
PROGRAMMED DATA 
FROM SCANNER TO 
SCANNER
You can transfer the programmed
data to and from another RadioShack
Cat. No. 20-196 or Cat. No. 20-522
scanner using the supplied clone ca-
ble. To clone the data, follow these
steps.
1. Turn on both scanners.
2. Connect the supplied...

36
TRUNKING OPERATION
The scanner tracks transmissions that
use the Motorola® Type I and Type II
(such as Smartnet and Privacy Plus)
and hybrid analog trunking systems,
plus GE/Ericsson (EDACS) and EF
Johnson (LTR) type systems, which
are extensively used in many commu-
nication systems. 
Trunking systems allocate a few fre-
quencies to many different users.
When the mobile unit transmits a sig-
nal, one frequency is chosen from
among the allocated frequencies in
that trunking system. The user’s ID
talk...

37
SETTING SQUELCH FOR 
THE TRUNKING MODE
Your scanner automatically mutes the
audio during trunk scanning when it
decodes control channel data. Howev-
er, we recommend you turn 
SQUELCH
clockwise and leave it set to a point
just after the hissing sound stops. This
lets the scanner quickly acquire the
data channel.
PROGRAMMING 
TRUNKING 
FREQUENCIES
You program trunking frequencies just
like non-trunked frequencies, except
that you must store the appropriate
mode (MO, ED, or LT) with each fre-
quency....

38
bank (see “Storing a Frequency to
a Specified Channel” on
Page 26).
5. Repeatedly press 
MODE to select
the trunking mode (
LT for EF
Johnson, 
MO for Motorola, or ED
for the EDACS (GE/Ericsson) sys-
tem).
6. Press 
SCAN. If the scanner’s
receive mode matches the ID
mode, 
T appears and the scanner
scans the frequencies.
Programming Motorola 
Trunking Systems (UHF-Lo)
You can program the scanner to re-
ceive transmissions in the UHF-Lo
band (380–512 MHz) of the Motorola
Trunking System. You can...

39
5. Repeatedly press FUNC then 9 to select the offset frequency you want (12.5
kHz
, 25.0 kHz, or 50 kHz). 
Note:
 Offset frequencies above 50 kHz do not appear and are used only for
subaudible decoding mode.
6. Program the trunking frequencies (see “Programming Trunking Frequencies”
on Page 37).
PROGRAMMING FLEET MAPS
If you want to receive a Motorola Type I system, you need to set the fleet map.
Fleet maps are included along with other information about Motorola Type I sys-
tems at...

40
7. Press ENTER for each entry. If you make a mistake, press CL and enter the cor-
rect size code.
Note:
 The default setting of the bank is for Motorola Type II. However, after you
set Type I and if you want to return to Type II, enter 
15 at Step 6.
8. To confirm the input, repeat Steps 1–6 and press 
ENTER. Each time you press
ENTER, you confirm the size code. If you find an error, press CLEAR and begin
again at Step 1.
9. Press 
SCAN to start scanning.
3 S11 S4 S4 S4 — S4 S4 S2
4 S11 S4 S4 S4 S4...