Icom IC-R6 Instruction Manual - Page 57

Tone scan

Get Icom IC-R6 PDF manuals and user guides View all Icom IC-R6 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 57 highlights

8 TONE SQUELCH AND POCKET BEEP ■ Tone scan By monitoring a signal that is being operated with pocket beep, tone or DTCS squelch function, you can determine the tone frequency or DTCS code necessary to open a squelch. q S et the frequency to be checked for a tone frequency or code. w T urn a desired tone type, tone squelch or DTCS ON in the Expand set mode. • One of "TSQL" or "DTCS" appears. • Even the pocket beep function is activated, the function is cancelled when starts the tone scan. e W hile holding down [FUNC], push [ ](MODE) to start the tone scan. • To change the scanning direction, rotate [DIAL]. [DIAL] Tone squelch scan DTCS squelch scan r When the CTCSS tone frequency or 3-digit DTCS code is matched, the squelch opens and the tone frequency or code is temporarily programmed into the selected condition, such as memory channel. • The tone scan pauses when a CTCSS tone frequency or 3-digit DTCS code is detected. NOTE: The decoded tone frequency or code is pro- grammed temporarily when a memory channel is selected. However, this will be cleared when the other memory chan- 8 nel is selected. ✔ For your convenient! Even no tone type is selected, either tone squelch or DTCS, pushing [ ](MODE) while holding down [FUNC] also start tone scan. In this case, the tone scan searching for tone squelch frequency only. 44

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
44
8
TONE SQUELCH AND POCKET BEEP
8
■
Tone scan
By monitoring a signal that is being operated with pocket
beep, tone or DTCS squelch function, you can determine the
tone frequency or DTCS code necessary to open a squelch.
q
Set the frequency to be checked for a tone frequency or
code.
w
Turn a desired tone type, tone squelch or DTCS ON in the
Expand set mode.
• One of “TSQL” or “DTCS” appears.
• Even the pocket beep function is activated, the function is can-
celled when starts the tone scan.
e
While holding down
[FUNC]
, push
[
]
(MODE) to start
the tone scan.
• To change the scanning direction, rotate
[DIAL]
.
[DIAL]
Tone squelch scan
DTCS squelch scan
r
When the CTCSS tone frequency or 3-digit DTCS code
is matched, the squelch opens and the tone frequency or
code is temporarily programmed into the selected condi-
tion, such as memory channel.
• The tone scan pauses when a CTCSS tone frequency or 3-digit
DTCS code is detected.
NOTE:
The decoded tone frequency or code is pro-
grammed temporarily when a memory channel is selected.
However, this will be cleared when the other memory chan-
nel is selected.
✔
For your convenient!
Even no tone type is selected, either tone squelch or DTCS,
pushing
[
]
(MODE) while holding down
[FUNC]
also
start tone scan. In this case, the tone scan searching for
tone squelch frequency only.