Using The Tone Squelch; Transmitting The Tone Signal - Yaesu FTM-400DR Operating Manual
144/430mhz 50w dual band c4fm fdma/fm
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Also See for FTM-400DR:
- Operating manual (217 pages) ,
- Instruction manual (97 pages) ,
- Firmware update instruction manual (19 pages)
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7
Press
for one second or longer
The tone frequency will be set and the display will return to the previous screen.
Tip
The display can also be returned to the previous screen by touching [BACK] twice.
Using the tone squelch
1
Press
The function menu will be displayed.
2
Touch [SQL] to display "T-TRX"
Tips
• When [SQL] is not displayed in the menu, use [BACK]
or [FWD] to change the menu.
• The squelch type changes in the following sequence
each time it is touched.
"NOISE" "T-TX" "T-TRX" "T-REV" "D-TRX" "PRGM"
"PAGER" "D-TX"* "TT/DR"* "DT/TR"*
* These squelch types will be displayed when
[SIGNALING] → [8 SQL EXPANSION] is set to "ON"
in the set-up menu.
The squelch will open only when receiving a tone
signal of the set frequency.
Tip
A bell can be rung (beep) when signals containing the same tone code are received (
Transmitting the tone signal
1
Press
The function menu will be displayed.
2
Touch [SQL] to display "T-TX"
Communicating with Specified Partner Stations
P.110).
103
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