Singapore, of course, was home to a major GCHQ
listening station at Kranje in the north of the island.
Later largely run by the Australia's Defence Signals
Directorate it was taken over by the Singapore Signals
Intelligence Service in 1974. Its capability vastly expanded, the
present Kranje site houses a DSD liaison team and an
NATIONAL
SECURITY AGENCY SLO.
fr AFI Research
& Armed Forces Intelligence
2.
Singapore has the most advanced SIGINT capabilities in terms of
technical and operational sophistication, complementing two ground
facilities with modern airborne systems, and capable of
comprehensively and systematically monitoring communications out to
about 2,000 km around the island.
One ground station is at Kranji, in the northwest of the island,
which was originally established by Australia's DSD in 1971 and
then taken over by Singapore in 1974, and which was used to monitor
military, diplomatic, and commercial communications across
Indonesia, Malaysia, Thailand, China, and the Indochinese
countries.[44] It has reportedly since been 'vastly
expanded'.[45]
A second site is maintained by Army SIGINT units at @@## Camp in
the &&&& of Singapore.[46]
fr
INFORMATION WARFARE (IW) :
SIGNALS INTELLIGENCE (SIGINT), ELECTRONIC WARFARE (EW) AND
CYBER-WARFARE: ASIA AND CUBA ,by MANUEL CEREIJO