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Japanese Radio Station
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Landmark
The ruins of the Japanese Radio Station in Kolonia, Pohnpei, are a stark reminder of the Japanese Mandate era and the Pacific theater of World War II. Built in the 1930s, this massive reinforced concrete structure functioned as a critical communication hub for the Japanese Imperial forces. Its architecture surprisingly incorporates Art Deco elements, giving the facility a distinct aesthetic even within its military context. In 1944, the station was targeted by devastating US carrier-based air raids; the resulting scars, including massive shell holes and twisted rebar, remain preserved in the concrete. Over the decades, the jungle has partially reclaimed the site, with vines and tropical plants weaving through the abandoned halls, creating a hauntingly beautiful atmosphere. Today, it stands as a historical monument where visitors can explore the remnants of pre-war engineering and reflect on the strategic significance of Micronesia during the global conflict, serving as a silent witness to the island's wartime past.
- Location: Micronesia
- Top sights: Kosrae-Kolonia Congregational Church · Japanese WW2 Tank Graveyard · Pohnpei Lidorkini Museum
- Nearby: Palikir (7 km)
Best time to visit & climate
The most pleasant time to visit is Jan–Mar.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Rain mm | 205 | 161 | 219 | 251 | 290 | 243 | 268 | 238 | 264 | 264 | 274 | 250 |
📋 Practical info
Visiting
The radio station ruins are usually open to the public as an outdoor site; you can approach the building from all sides. The interior is generally blocked off due to structural instability, so viewing is limited to the exterior.
Typical hours
As a ruin in a public area, there are no set hours; the site is accessible during daylight. Early morning or late afternoon gives the best light for viewing the bomb damage.
Photography
Photography is permitted from the outside; the damage from wartime bombing is visible on the walls. A zoom lens may help capture details of the bullet holes and debris.
Time needed
A brief visit takes about 15-20 minutes to walk around the ruins and read any informational signs. Allow 30 minutes if you take photos and explore the surrounding area.
Combine with
Combine with a visit to the nearby Pohnpei State Capitol in Palikir or other WWII sites in Kolonia, such as the Nantaku Communication Center. The Kimiuo Aisek Museum is also in the region.
Getting there
Located in Kolonia, the ruins are accessible by car or on foot from the town center. The site is along a road, with no special transportation needed.
Insider tip
Wear sturdy shoes as the ground may be uneven with rubble. Bring a hat and sunscreen as there is little shade at the site.
Geography
Facts
- Constructed in the early 1940s.
- Utilized extremely thick reinforced concrete.
- Center for radio and telegraph services.
- Targeted by US bombers in 1944.
- Located in the Madolenihmw district.
- Structures still show shell impact marks.
Explore nearby
Notable places around
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Sights in the town Japanese Radio Station (10)
Calvary Baptist Church
Another Baptist church on Pohnpei.
German Tower
A tower from the German colonial period in Micronesia.
Pohn Dollen Net
A hill in Pohnpei State, Micronesia.
Dolen Metipw
A peak on Pohnpei.
Nipik En Lidakihka
A beach on the island of Pohnpei.
The Church of Jesus Christ of Latter-day Saints
A Mormon church on Pohnpei.
Sights nearby
Frequently asked questions
What is the Japanese Radio Station?
A massive concrete building from WWII that now serves as a historical monument.
Where is the building located?
It is located in Kolonia, Pohnpei, not far from the harbor.
Can you visit the interior?
Yes, you can enter the ruin, but you should be careful due to loose debris.
Is there information available?
There are some information boards about the history of the Japanese era on Pohnpei.
Is there an entry fee?
Access is usually free, though a small donation for maintenance is occasionally requested.
Japanese Radio Station: where is it located?
Japanese Radio Station is located in Micronesia.
Japanese Radio Station: what is there to see?
Highlights include Kosrae-Kolonia Congregational Church, Japanese WW2 Tank Graveyard, Pohnpei Lidorkini Museum.
Japanese Radio Station: when is the best time to visit?
The most pleasant time to visit is Jan, Mar.
Japanese Radio Station: why is it worth visiting?
The ruins of the Japanese Radio Station in Kolonia, Pohnpei, are a stark reminder of the Japanese Mandate era and the Pacific theater of World War II.
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