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FRIENDSHIP ISLAND (Isla Friendship): The Extraterrestrial Congregation at the End of the World

Category|UFO & Alien Encounters
Subcategory|Secret Society & Alien Contact
Year|1984
Credibility Grade|CLASS UNVERIFIED

Last updated: 16 Apr 2026


Quick Summary

In the mid-1980s, during the authoritarian dictatorship of Augusto Pinochet, a group of ham radio operators in Santiago, Chile, began receiving mysterious transmissions from individuals who claimed to inhabit a remote, uncharted island somewhere in the labyrinthine archipelagos of southern Patagonia. The voices identified themselves as members of a congregation called “Friendship”—a community of tall, Caucasian-featured, eerily serene beings who used angelic names (Ariel, Miguel, Rafael), possessed advanced technology far beyond anything known to modern science, demonstrated the apparent ability to predict earthquakes and other disasters, and claimed a relationship with an extraterrestrial civilization. The central figure in the case is Ernesto de la Fuente Gandarillas, a mechanical civil engineer from the University of Concepción, who claimed to have visited the island, been cured of terminal lung cancer by its inhabitants, and witnessed technology including computer terminals, heated pools, satellite television, and greenhouses—all hidden inside a mountainous island accessible only by a yacht called the Mytilus II. The island has never been located. No physical evidence has been produced. No independent investigator has ever visited. Every attempt to reach it has failed or been called off. And yet the witnesses—multiple, independent, spanning decades—have never retracted their accounts. The Friendship Island case exists at one of the strangest intersections in ufology: the point where extraterrestrial contact claims merge with the political reality of a fascist dictatorship that routinely disappeared its citizens, spread disinformation, and operated secret island detention centers—including Dawson Island, a real concentration camp in the same region where Friendship was said to exist.


Key Facts

Yearc. 1984–1990s (primary activity); aftermath continues to present day
TypeSecret Society & Alien Contact
LocationSomewhere in the Chonos Archipelago or Guaitecas Archipelago, Aysén Region, southern Chile. Alleged coordinates: 45°1′20.88″S, 74°10′16.18″W. Never independently confirmed.

Overview

Chile’s Friendship Island case is unlike any other in ufology. It is not a sighting, a crash, or an abduction. It is a sustained, multi-year relationship—conducted primarily through ham radio—between ordinary Chilean citizens and an alleged community of non-human or transhuman beings living on a hidden island in one of the most remote and inaccessible landscapes on Earth. The Chonos and Guaitecas archipelagos, where the island was said to be located, are a maze of thousands of uninhabited islands, channels, fjords, and glacial valleys stretching along Chile’s southern coast toward the Antarctic. The region is cold, wet, heavily forested, and almost entirely unpopulated. It is a place where an island could, in theory, exist without being mapped or visited—a place where secrets can hide. It is also a place where the Pinochet regime hid some of its worst secrets. Dawson Island, located in the Strait of Magellan, was used as a political prison camp after the 1973 coup, holding prominent members of Salvador Allende’s government. The idea of hidden islands in southern Chile being used for clandestine purposes was not science fiction—it was documented historical fact. This dual reality—the ufological and the political—is what makes the Friendship case so unusual and so resistant to simple explanation. Was it an elaborate extraterrestrial contact event? A hoax perpetrated by a charismatic engineer? A Pinochet-era intelligence operation designed to distract, disinform, or provide cover for secret activities? Or something stranger still—a shared myth, born in the static of shortwave radio and the paranoia of a dictatorship, that took on a life of its own?
Listen to Case File
~11 min

Timeline

1973

Military coup overthrows President Salvador Allende. Augusto Pinochet begins 17-year dictatorship. Dawson Island is used as a political detention camp for members of Allende’s government.

Early 1980s

Wave of UFO sightings reported across Chile. The political climate of suspicion, censorship, and disinformation creates fertile ground for alternative narratives.

c. 1983–1984

Ernesto de la Fuente Gandarillas, living in relative isolation, acquires an 11-meter ham radio station. He begins making contacts across Chile and, among them, encounters interlocutors who identify themselves as members of a “religious congregation” called Friendship, located on an island in the Guaitecas Archipelago.

1984–1985

Regular radio communications develop between the Friendship contacts and a group of Santiago-based ham radio operators including Octavio Ortiz, Cristina Carvelli, Daniel Morales, and Cristina Muñoz. Conversations last hours. The Friendship members use angelic names, speak slow and precise Spanish, and discuss advanced technology, philosophy, and predictions.

August 1985

A UFO is widely observed over Santiago. During simultaneous radio communications, the Friendship contacts claim the object is under their control. The event receives significant media coverage and propels the Friendship story to national attention. (The UFO has since been tentatively identified by some investigators as a meteorological balloon from the French space agency CNES.)

c. 1985–1989

De la Fuente claims to have visited Friendship Island aboard the yacht Mytilus II. He describes an island with sophisticated interior facilities—computer terminals, a heated pool, greenhouses, satellite TV lounges—hidden inside a mountainous landscape accessible only through a concealed harbor. He describes the inhabitants as tall, fair-skinned, serene, and technologically advanced.

c. 1987–1988

De la Fuente, diagnosed with terminal lung cancer after decades of heavy smoking (50+ cigarettes per day), claims to have been invited to Friendship Island for treatment. He reports being cured by the island’s medical technology. His cancer goes into remission. (Skeptics note that cancer remission, while unusual, occurs without extraterrestrial intervention.)

1985–1990

The Friendship contacts reportedly predict several events: earthquakes, natural disasters, and the explosion of the Space Shuttle Challenger in January 1986. The accuracy of these predictions has been debated; no recordings of the predictions made before the events have been independently verified.

1990

Chile transitions to democracy. The Pinochet regime ends. The political context that gave rise to the Friendship phenomenon shifts, but the case continues to generate interest.

2000s–2010s

Chilean ufologist Rodrigo Fuenzalida (AION Chile) investigates the case and locates additional witnesses beyond de la Fuente who claim contact with the Friendship organization. The case is discussed at ufological conferences and in Chilean media.

2019

Ernesto de la Fuente Gandarillas dies. He maintained his account until the end of his life and never retracted any claims.

2023

Documentary Isla Alien (Alien Island) directed by Cristóbal Valenzuela Berríos premieres, combining original radio recordings, interviews with surviving witnesses, and a critical examination of the case’s political context.


Witness Accounts

Octavio Ortiz, one of the Santiago radio operators, described the initial contact as unremarkable: “We played many songs and it never occurred to us to link them with extraterrestrial beings.” The Friendship contacts were polite, knowledgeable, and engaging conversationalists. It was only gradually that their claims became extraordinary—an island, advanced technology, prediction capabilities, a relationship with beings not of this world. Ortiz said: “To this day I do not have the certainty that they are beings from another planet.” Ernesto de la Fuente provided the most detailed testimony. He described the island’s hidden harbor, accessed through a concealed channel in the archipelago. A rusty iron staircase led to a concrete wharf with a weathered wooden shed built against a cliff face more than 15 meters high. Beyond the shed, corridors led to an underground complex with facilities that included a heated swimming pool, satellite television lounges, three large greenhouses, a small sleeping chamber with a computer terminal, and corridors filled with smiling people who never raised their voices. He saw no hospital or clinic. De la Fuente described the inhabitants as having an age appearance between 35 and 55 years, with dark blond hair, light eyes, and slightly tanned skin. Their height was significantly taller than the average Chilean. “What was most striking was the peace that radiated from his presence,” he said of the first Friendship member he met in person. A sailor identified as “Alberto”—the operator of the yacht Mytilus II—described being hired by “foreigners” who outfitted his vessel with strange equipment and paid him to make regular supply runs to an island in the southern archipelago. Lighthouse keeper Hector, stationed at the Mitiahüe Lighthouse, reported witnessing a large fireball landing near the island and a powerful radio signal breaking into local communications. Rodrigo Fuenzalida confirmed that additional witnesses beyond de la Fuente existed and that he was able to independently locate them. He described de la Fuente as cooperative, intelligent, and consistent throughout decades of investigation.

▶ CINEMATIC SECTIONNarrative Reconstruction

I. The Static and the Voice Chile, 1984. The country is a decade into military dictatorship. Augusto Pinochet rules by decree. Dissent is punished by disappearance. The secret police—the DINA, later the CNI—operate a network of surveillance, torture facilities, and detention centers that extends from Santiago to the remotest islands of Patagonia. Trust is rationed. Information is controlled. And in the homes of ordinary Chileans, ham radio offers something rare: a space of unsupervised communication, a frequency where the state’s microphones have gaps. It is in this atmosphere that the voices appear. They come through the static of shortwave bands—calm, measured, speaking Spanish with an unusual precision, as if each word is chosen from a language they know perfectly but did not grow up speaking. They identify themselves by angelic names: Ariel, Miguel, Rafael. They say they belong to a congregation called Friendship. They say they live on an island. The radio operators in Santiago—Octavio Ortiz, Cristina Carvelli, Daniel Morales, Cristina Muñoz—do not initially take the claims seriously. Ham radio is full of eccentrics, storytellers, and lonely people filling the airwaves with whatever comes to mind. But the Friendship contacts are different. They are knowledgeable, articulate, and patient. They discuss philosophy, science, and the nature of consciousness. They make predictions about future events. And they never lose their composure, never raise their voices, never sound anything other than perfectly, unsettlingly serene. The conversations become regular. Afternoons stretch into hours. Other Chilean radio operators tune in. The Friendship contacts become minor celebrities of the airwaves—mysterious voices from the south, from an island that no one can find on any map. II. The Engineer and the Island Ernesto de la Fuente Gandarillas is not a typical UFO contactee. He is a mechanical civil engineer, a graduate of the University of Concepción, a film technician who has worked with the acclaimed director Raúl Ruiz. He is also a heavy smoker—fifty or more cigarettes a day—and by the mid-1980s, his lungs are failing. A diagnosis of cancer arrives like a sentence. Doctors recommend the removal of a lung. De la Fuente has acquired an 11-meter radio station, partly to combat the isolation of his condition. Among the many contacts he makes, the Friendship voices stand out. They are interested in him. They ask about his health. They invite him to visit their island. He accepts. Sometime in the mid-to-late 1980s—the exact date is unclear, as is much in this case—de la Fuente boards the yacht Mytilus II, operated by a Chilean sailor who has been hired and equipped by the Friendship organization. The yacht navigates south through the channels and fjords of the Aysén region, a landscape of raw, glacier-carved beauty: mountains rising directly from the water, forests so dense they are nearly impenetrable, channels so narrow that the sky becomes a strip of grey above the mast. They arrive at an island—mountainous, concealed, its harbor invisible from the open water. A rusted iron staircase leads up a concrete wharf to a weathered wooden building set against a cliff face. It looks abandoned. It looks like nothing. And then they go inside. De la Fuente describes what he found in terms that have the quality of a controlled hallucination: corridors filled with people who smile and never speak loudly; computer terminals in small sleeping chambers; a heated swimming pool; three large greenhouses; satellite television lounges; technology that should not exist on an uninhabited island in one of the most remote regions of South America. Everything is clean, ordered, and suffused with a tranquility that de la Fuente describes as almost physical—a peace that radiates from the inhabitants themselves. The inhabitants are tall. Taller than any Chilean. Their features are Caucasian: light eyes, dark blond hair, tanned skin. They speak slow, careful Spanish. They use angelic names. They are kind. They cure his cancer. He returns to the mainland. His cancer is in remission. He will maintain his account, without variation, for the remaining thirty years of his life. He will die in 2019, still telling his story.

Evidence

Audio Evidence: Original ham radio recordings of Friendship transmissions exist and were featured in the 2023 documentary Isla Alien. Quality and content have been analyzed but not independently authenticated. Testimonial Evidence: Multiple witnesses spanning decades: de la Fuente (primary, deceased 2019); Octavio Ortiz, Cristina Carvelli, Cristina Muñoz, Daniel Morales (radio operators); “Alberto” (sailor); Hector (lighthouse keeper). Chilean ufologist Rodrigo Fuenzalida independently located additional witnesses. Physical Evidence: None. No debris, technology, biological samples, photographs, or independently verified location data from Friendship Island has ever been produced. Medical Evidence: De la Fuente’s lung cancer remission is documented but not independently verified as resulting from extraterrestrial medical treatment. Spontaneous cancer remission occurs naturally, though rarely. UFO Evidence: August 1985 Santiago sighting widely witnessed; tentatively identified as CNES meteorological balloon by some investigators. Political Context: Pinochet dictatorship (1973–1990); documented use of island detention facilities; documented state disinformation operations; Rettig Report documenting political disappearances.

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