Presentation by Sam, 9V1BX, during the SARTS quarterly meeting Sep 2023.
Portable operation within SLA / NParks / LTA / IMDA rules
Presentation held by Roland, 9V1RT, during the SARTS quarterly meeting in Sep 2023.
from Chew, 9V1HP
Balloon Experiment with Amateur Radio (BEAR-8)
is expected to be airborne on Sunday 28 May 2023 (Sunday) from around 06:45 (SGT) or 22:45 (27 May, UTC). Payload DRA818V.
APRS on 144.390 MHz: Telemetry, location, altitude, temperature and pressure.
SSTV on 145.550 MHz, Periodic snapshot.
Project Lead / Payload (2), 9V1LW
Flt Sys / Payload (1), 9V1WP
Flt. Lifting, 9V1FH
Flt. Tracking, 9V1CV
Flt. Co-ord, 9V1YP
Launch: Sunday, Nov 13, 2022, 6:59 SGT
Flight Duration: 3 h 52 min
Height: >36 km
On Sunday, Aug 28th, early in the morning the 6th Amateur Radio Weather Balloon was successfully launched from Singapore. Balloon Experiments with Amateur Radio (BEAR-6) with the call sign 9V1UP-11 lifted off at 6:50 SGT.
Payload DRA818V with APRS telemetry – location, altitude, temperature and pressure, on 144.39 MHz and with SSTV (Robot 36) on 145.55 MHz was assembled by 9V1LW. The BEAR-6 team members were Lih Wei 9V1LW, Fu Hang, 9V1FH, Choong, 9V1CV and Chew, 9V1YP.
It went to a height above 32 km and speed exceeded 90 km/h a one point.The flight ended with the loss of signal at 10:33.