Amboyna Cay

Disputed island
Image by NASA
Amboyna Cay
Other names	Đảo An Bang (Vietnamese) Pulau Amboyna Kecil (Malay) Datu Kalantiaw Island (Philippine English) Pulo ng Datu Kalantiaw (Filipino) 安波沙洲 Ānbō Shāzhōu (Chinese)
Geography
Location	South China Sea
Coordinates	07°53′31″N 112°55′17″E / 7.89194°N 112.92139°E / 7.89194; 112.92139
Archipelago	Spratly Islands
Administration
Vietnam
District	Trường Sa District
Township	Trường Sa Township
Claimed by
China
Malaysia
Philippines
Taiwan
Vietnam

Amboyna Cay, also known as Vietnamese: Đảo An Bang; Malay: Pulau Amboyna Kecil; Datu Kalantiaw Island (Tagalog: Pulo ng Datu Kalantiaw, lit. 'Island of Datu Kalantiaw'); Mandarin Chinese: 安波沙洲; pinyin: Ānbō Shāzhōu,^[1] and other names, is an island of the Spratly Islands group in the South China Sea located just outside (SW) of the southwest of Dangerous Ground.^[2] It is SW of Barque Canada Reef, south of the London Reefs, and NW of Swallow Reef.

With an area of 1.6 hectares (4.0 acres), it is the thirteenth largest naturally occurring Spratly island and the sixth largest amongst those occupied by Vietnam.

The island has two parts: the eastern part consists of sand and coral, and the west part is covered with guano. It has a fringing reef. An obelisk, about 2.7 metres (8 ft 10 in) high, stands on the SW corner. There is little vegetation. It is described by some as heavily fortified.^[3] A lighthouse has been operational on the island since May 1995.

The island is also claimed by China, Malaysia, the Philippines and Taiwan.

• 

  An Bang Lighthouse

• 

  View from Amboyna Cay

• 

  Vietnamese guards on Amboyna Cay

Recent history

From 1956 on, in the face of Chinese and Philippine opposition, the Republic of Vietnam Navy began to launch various operations to reassert control over the Spratly Islands. Crewmembers erected sovereignty steles on almost all of them and built poles to hoist the Vietnamese flag. The cruiser Tuy Dong (HQ-04) was assigned these missions in August 1956.^[4]

On 20 May 1963, the Republic of Vietnam Navy landed on Amboyna Cay and rebuilt the sovereignty stele.^[5]

On 28 April 1975, the Vietnam People's Navy landed on Amboyna Cay but later left the cay due to harsh climate.

In 1978 the Royal Malaysian Navy landed on the island and placed markers. However, the markers were subsequently destroyed by Vietnam People's Navy who has returned and occupied the cay since 10 March 1978.^[6]

On 31 March 1979, forces occupying the cay fired warning shots at a boat transporting six amateur radio operators ("hams") attempting a DX-pedition to Amboyna Cay.^{[citation needed]}

In 1982, a Singapore yacht operated by the owner and his wife transporting four German hams on a DX-pedition to Amboyna Cay was fired upon by Vietnamese forces. One of the hams, Diethelm Mueller, was hit by an artillery round and fell overboard. The yacht burned and the rest of the party drifted for 11 days on debris. Another ham, Gero Band, died of thirst the day before the survivors were rescued by a passing Japanese freighter which took them to Hong Kong.^{[7] [8]}