| Name of Satellite, Alternate Names | HAMSat (VUSat Oscar 52) |
| Country of Operator/Owner | India |
| Operator/Owner | Indian Space Research Organization (ISRO) |
| Users | Government/Civil |
| Purpose | Communications |
| Class of Orbit | LEO |
| Type of Orbit | Sun-Synchronous |
| Longitude of GEO (degrees) | 0 |
| Perigee (km) | 601 |
| Apogee (km) | 636 |
| Eccentricity | 0.00250411390140946 |
| Inclination (degrees) | 97.6 |
| Period (minutes) | 97.1 |
| Launch Mass (kg.) | 42.5 |
| Dry Mass (kg.) | 42 |
| Power (watts) | |
| Date of Launch | 05-05-2005 |
| Expected Lifetime | |
| Contractor | Indian Space Research Organization (ISRO) |
| Country of Contractor | India |
| Launch Site | Satish Dhawan Space Center |
| Launch Vehicle | PSLV C6 |
| COSPAR Number | 2005-017B |
| NORAD Number | 28650 |
| Comments | Microsatellite; India´s contribution to amateur radio UHF and VHF for Southeast Asia. |