LAPAN-A2 Launch



An Indonesian satellite LAPAN-A2/ORARI, carrying an FM transponder and an APRS digipeater, is planned to launch September 28, 2015 on India’s PSLV-C30 rocket.

The satellite will be deployed in a 650 km near equatorial orbit with an inclination of between 6 and 8 degrees enabling it to cross the territory of Indonesia 14 times a day. The low inclination orbit means it will not be receivable in the UK.

The primary aims of the mission are Earth observation using an RGB camera and maritime traffic monitoring using AIS, both using frequencies outside the Amateur Satellite Service.

The IARU has coordinated these frequencies for LAPA-A2/ORARI:
• 437.425 MHz telemetry beacon
• 435.880 MHz FM uplink
• 145.880 MHz FM downlink (5 watts)
• 145.825 APRS digipeater (5 watts)

A recording of the telemetry signal can be heard at

LAPAN-A2 paper

AMSAT-ID Facebook Group

Organisasi Amatir Radio Indonesia (ORARI) in Google English

The IARU Region 3 Conference takes place in Bali, Indonesia, October 12-16, 2015