12790

Icom IC-T7H Manual

25
Zoom out
Zoom in
Previous page
1/36
Next page
4
ADVANCED FUNCTIONS
21
D Setting subaudible tones for
tone squelch operation (CTCSS tones)
Separate tone frequencies can be set for tone squelch oper-
ation than for repeater operation (the same range of tones is
available—see below). Like repeater tones, these are set in
set mode.
➀ Select VFO or a memory channel.
➁ Push [(H/L)SET] for 1 sec. to enter
set mode.
➂ Push [TONE] or [H/L] one or more
times until “CT” appears.
➃ Rotate [DIAL] to select the desired
subaudible tone.
➄ Push [(VFO)CLR] to exit set mode.
• Available subaudible tone frequencies (unit: Hz)
■ Subaudible tone operation
D Tone squelch operation
The tone squelch opens only when receiving a signal con-
taining a matching subaudible tone. You can silently wait for
calls from group members using the same tone.
➀ Set the operating frequency.
➁ Set the desired subaudible tone in set mode.
• See right for programming.
➂ Push [TONE] one or more times until “TSQL” appears.
➃ When the received signal includes a matching tone,
squelch opens and the signal can be heard.
• When the received signal’s tone does not match, tone squelch
does not open, however, the S-indicator shows signal strength.
• To open the squelch manually, push and hold [MONI].
➄ Operate the transceiver in the normal way.
➅ To cancel the tone squelch, push [TONE].
✔ CONVENIENT
Store subaudible tone frequencies and tone squelch ON/OFF
settings in memories (call) for easy recall.
T
T
SQL
SQL
USING
SET MODE
67.0
79.7 94.8 110.9 131.8 156.7 171.3 186.2 203.5 229.1
69.3 82.5 97.4 114.8 136.5 159.8 173.8 189.9 206.5 233.6
71.9 85.4 100.0 118.8 141.3 162.2 177.3 192.8 210.7 241.8
74.4 88.5 103.5 123.0 146.2 165.5 179.9 196.6 218.1 250.3
77.0
91.5 107.2 127.3 151.4 167.9 183.5 199.5 225.7 254.1
NOTE: The transceiver has 50 tone frequencies and con-
sequently their spacing is narrow compared with units hav-
ing 38 tones. Therefore, some tone frequencies may
receive interference from adjacent tone frequencies.
… 25 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Icom IC-T7H at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Icom IC-T7H in the language / languages: English as an attachment in your email.

The manual is 0,57 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info