Worldwide Bunkers On The Air
Malaysia Bunkers On The Air (9M BOTA)
Explore, activate and preserve Malaysia's historical bunkers, pillboxes and fortified sites through amateur radio.
49Official Bunkers
WWBOTAMember Scheme
B/9MReference Prefix
What is WWBOTA?
WWBOTA (Worldwide Bunkers On The Air) is an international amateur radio program that combines historical preservation with on-the-air activity. Inspired by POTA and SOTA, it focuses on military bunkers, pillboxes and fortified historical sites.
- Explore and visit historical military bunkers.
- Activate these sites by making amateur radio contacts.
- Log and submit activation data to a central platform.
- Promote and preserve military history through amateur radio.
Get Involved
Join the Malaysian community of bunker activators and historians.
Featured Activation Sites
A few of the 49 recognized bunkers and forts you can activate in Malaysia.