CHAPTER II, SECTION 6
7"
=
(Neg. No. W-935-5)
Figure No. 2-154.
Tropospheric Scatter Receivers, Modulator,
Drivers, and Monitor Rack, Building 204 — Nan.
within three days of an event. This disrupted
radio shop schedules and required considerable
TG 7.5 VHF FM NETWORKS.
wasas follows:
were in operation during HARDTACK,located
at Elmer, Janet, Yvonne, Nan, Oboe, How, and
overtime. A breakdown of equipment allocation
VHF FM NETWORKS — MILITARY
EQUIPMENT INSTALLED
ENIWETOK
VRC-18
DOD Networks
42
Marine Net
37
Air Dispatch
3
Guard Net
2
VRC-7
30
Seven VRC-18 marine dispatch stations
Johnston Island. Fifty-seven marine craft used
the same equipment on the marinenets at Bikini
and Eniwetok. Forty-four VRC-7 sets were used
in the DUKW marine craft operating on the
same net. Seven VRC-18 air dispatch stations
were in operation connecting the off-island Air
Dispatchers to the Chief Dispatchers at Elmer
and Nan. A two-station net provided communications between the guard office and the guard
jeep. Some interference was experienced with
Japanese fishing boats and «n-continent stations
during the build-up, but «= frequency change
BIKINI
DOD Networks
17
Marine Net
26
Av Dispatch
4
Totals
131
corrected this situation.
14
44
UHF SHIP-SHORE CIRCUITS.
Radio telephone service to the USS AINSWORTH, the USS BOXER, and the BOXER’S
replacement, the USS BENNER, was provided
by 300-megacycle multi-channel circuits between
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