Icom IC-2200H Instruction Manual page 62

10
POCKET BEEP AND TONE SQUELCH
Waiting for a call from a specific station—continued
z Set the operating frequency.
TSQLS
x Program the CTCSS tone frequency or DTCS
code in set mode.
➥ Push [
DTCSS
➥ Push [
several times until "Ct" for tone squelch or
"dt" for DTCS squelch appears.
• " " blinks when tone squelch ("Ct"), or " "
blinks when DTCS squelch ("dt") is selected.
➥ Push [Y Y ]/[Z Z ] to select the desired tone
frequency or DTCS code.
➥ Push [
push [Y Y ]/[Z Z ] to select the DTCS polarity.
➥ Push [
c Push [FUNC] then push [
or [
MID
beep with tone squelch or DTCS squelch, re-
spectively.
v When a signal with the matched tone is re-
ceived, the transceiver emits beep tones for
30 sec. and blinks
b Push [PTT] to answer or push [
to stop the beeps and flashing.
• " " disappears and cancels the pocket beep func-
tion automatically.
n To cancel the tone squelch or DTCS squelch
function, push [FUNC] then [
• " " or "
49
B(D-OFF)] to enter set mode.
SET
B(D-OFF)] or [ C(T-OFF)]
SET ENT
B(D-OFF)] to select "DTP" then
SET
A(MW)] to exit set mode.
CLR
+ 8(TSQLS
DUP
S )] to turn ON the pocket
5(DTCSS
.
" "
CLR
C(T-OFF)].
ENT
" disappears
D Available tone frequency list
67.0 79.7
69.3 82.5
71.9 85.4 100.0
74.4 88.5 103.5
77.0 91.5 107.2
NOTE: The transceiver has 50 tone frequencies and con-
sequently their spacing is narrow compared to units having
38 tones. Therefore, some tone frequencies may receive
interference from adjacent tone frequencies.
To prevent interference from adjacent tone frequencies,
using the frequencies as in the following table, is recom-
mended.
• Recommended tone frequencies
S )]
67.0 77.0
69.3 79.7
71.9 82.5
74.4 85.4
D Calling a waiting station using pocket beep
A subaudible tone matched with the station's CTCSS tone fre-
A(MW)]
quency or 3-digit DTCS code with polarity is necessary. Use
the tone squelch on the next page or a subaudible tone en-
coder (pgs. 19, 50)
94.8 110.9 131.8 156.7 171.3
97.4 114.8 136.5 159.8 173.8
118.8 141.3 162.2 177.3
123.0 146.2 165.5 179.9
127.3 151.4 167.9 183.5
88.5 100.0 114.8 131.8 151.4
91.5 103.5 118.8 136.5 156.7
94.8 107.2 123.0 141.3 162.2
97.4 110.9 127.3 146.2 167.9
186.2 203.5 229.1
189.9 206.5 233.6
192.8 210.7 241.8
196.6 218.1 250.3
199.5 225.7 254.1
173.8 203.5 233.6
179.9 210.7 241.8
186.2 218.1 250.3
192.8 225.7