Arts; Basic Arts Setup And Operation - Yaesu FT-1900E Operating Manual

ARTS™

The ARTS™ feature uses DCS signaling to inform both parties when you and another
ARTS™-equipped station are within communications range. This may be particularly use-
ful during Search-and Rescue situations, where is important to stay in contact with other
members of your group.
Both stations must set up their DCS codes to the same code number, then activate their
ARTS™ feature using the command appropriate for their radio. Alert ringers may be acti-
vated, if desired.
Whenever you push the PTT switch, or every 25 (or 15) seconds after ARTS™ is activated,
your radio will transmit a signal which includes a (subaudible)
DCS signal for about 1 second. If the other radio is in range,
the beeper will sound (if enabled) and the display will show
IN RNG
" " as opposed to the out of range display "
in which ARTS™ operation begins.
Whether you talk or not, the polling every 15 or 25 seconds will continue until you de-
activate ARTS™. Every 10 minutes, moreover, you can have your radio transmit your callsign
via CW, so as to comply with identification requirements. When ARTS™ is de-activated,
DCS will also be deactivated (if you were not using it previously in non-ARTS™ operation).
If you move out of range for more than one minute (four pollings), your radio will sense
that no signal has been received, three beeps will sound, and the display will revert to
OUTRNG
" ." If you move back into range, your radio will again beep, and the display will
change back to the "
™
During ARTS operation, your operating frequency will continue to be displayed, but no
changes may be made to it or other settings; you must terminate ARTS
normal operation. This is a safety feature designed to prevent accidental loss of contact due
to channel change, etc.
™
Basic ARTS Setup and Operation
1. Assign the ARTS™ feature to the microphone's programmable button ([ P1 ] , [ P2 ] , [ P3 ] ,
or [ P4 ]) , per the discussion on page 65.
2. Set your radio and the other radio(s) to the same DCS code number, per the discussion
on page 25.
3. Press the assigned microphone's programmable button momentarily . You will observe
OUTRNG
the " " display on the LCD. ARTS™ operation
has now commenced.
4. Every 25 seconds, your radio will transmit a "polling" call to the other station. When
that station responds with its own ARTS™ polling signal, the display will change to
IN RNG
" " to confirm that the other station's polling code
was received in response to yours.
FT-1900E O
A
UTOMATIC
IN RNG
" indication.
M
R T
ANGE RANSPONDER
OUTRNG
"
S
YSTEM
™
in order to resume
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