TM 55-1510-215-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
DURING CRUISE (CONT)
*14. VHF command radio set (KTR- 908) - Check
as follows:
a.
Transmitter-interphone selector switch
(audio control panel)
- No. 3 position.
b.
RADIO MON-3 switch (audio control
panel) - On, as
required.
c.
Mode CHAN switch - As required.
d.
Frequency - Set, as required.
e.
Volume control - Adjust, as
K9
required.
f.
Microphone switch - Press.
g.
Establish communications with
K8
another station at least 1 mile away. Note
the level and quality of both transmission
and
reception.
All
airborne
test
transmissions (above 1200 ft. Above
ground level) to ground stations or other
aircraft within 35 nautical miles shall be
loud and clear.
h.
Set RADIO MON and transmitter-
interphone switches to No. 4 position and
repeat steps c. through e. for VHF-AM 2.
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