Good morning friends,
After a week of testing, the transponder on HuskySat-1 is enabled and open for use and testing. It's fairly sensitive, and 5-10 watts is plenty most of the time. There are some fades due to satellite orientation, and some passes are definitely better than others. The operations and engineering teams are also watching a few anomalies. Please keep an eye on the beacon during transponder ops, for those with spectrum scopes. Strong signals may impact the beacon strength.
HuskySat-1 is the Husky Satellite Lab at University of Washington's first cubesat, and the first mission with AMSAT's linear transponder module (LTM-1), a V/u transponder and integrated telemetry beacon and command receiver. UW recently completed their Part 5 operations and have graciously let AMSAT's Part 97 transponder operations commence. This transponder module is available for use in educational cubesat missions willing to enable the transponder for worldwide use. Contact myself or VP Engineering Jerry Buxton for additional details.
Reports and observations are welcome to the list.
Congratulations to Husky Satellite Lab, and to the entire AMSAT Engineering team for keeping amateur radio in space. Thanks to Dr. Mark Hammond, N8MH for commissioning and operations support.
73, Drew KO4MA
AMSAT VP Operations
HuskySat-1 V/u inverting transponder, 145.910 to 145.940 uplink, 435.810 to 435.840 downlink, telemetry beacon 1200 baud BPSK at 435.800
Thank you for this announcement. Just worked JR6RMK and JG2TSL in CW on a 14UTC pass here in Asia. 7 Watts did it most of the time. It's flying by NA right now, so have fun. 73 de Hans BX2ABT
On 5/10/20 10:07 PM, Andrew Glasbrenner via AMSAT-BB wrote:
Good morning friends,
After a week of testing, the transponder on HuskySat-1 is enabled and open for use and testing. It's fairly sensitive, and 5-10 watts is plenty most of the time. There are some fades due to satellite orientation, and some passes are definitely better than others. The operations and engineering teams are also watching a few anomalies. Please keep an eye on the beacon during transponder ops, for those with spectrum scopes. Strong signals may impact the beacon strength.
HuskySat-1 is the Husky Satellite Lab at University of Washington's first cubesat, and the first mission with AMSAT's linear transponder module (LTM-1), a V/u transponder and integrated telemetry beacon and command receiver. UW recently completed their Part 5 operations and have graciously let AMSAT's Part 97 transponder operations commence. This transponder module is available for use in educational cubesat missions willing to enable the transponder for worldwide use. Contact myself or VP Engineering Jerry Buxton for additional details.
Reports and observations are welcome to the list.
Congratulations to Husky Satellite Lab, and to the entire AMSAT Engineering team for keeping amateur radio in space. Thanks to Dr. Mark Hammond, N8MH for commissioning and operations support.
73, Drew KO4MA
AMSAT VP Operations
HuskySat-1 V/u inverting transponder, 145.910 to 145.940 uplink, 435.810 to 435.840 downlink, telemetry beacon 1200 baud BPSK at 435.800
Sent via [email protected]. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb
Thanks Adrew for the info,
Got Beacon very strong but was not able to hear myself back from the bird. Will try again next passes.
73
Jean Marc (3B8DU)
On May 10, 2020, at 6:07 PM, Andrew Glasbrenner via AMSAT-BB [email protected] wrote:
Good morning friends,
After a week of testing, the transponder on HuskySat-1 is enabled and open for use and testing. It's fairly sensitive, and 5-10 watts is plenty most of the time. There are some fades due to satellite orientation, and some passes are definitely better than others. The operations and engineering teams are also watching a few anomalies. Please keep an eye on the beacon during transponder ops, for those with spectrum scopes. Strong signals may impact the beacon strength.
HuskySat-1 is the Husky Satellite Lab at University of Washington's first cubesat, and the first mission with AMSAT's linear transponder module (LTM-1), a V/u transponder and integrated telemetry beacon and command receiver. UW recently completed their Part 5 operations and have graciously let AMSAT's Part 97 transponder operations commence. This transponder module is available for use in educational cubesat missions willing to enable the transponder for worldwide use. Contact myself or VP Engineering Jerry Buxton for additional details.
Reports and observations are welcome to the list.
Congratulations to Husky Satellite Lab, and to the entire AMSAT Engineering team for keeping amateur radio in space. Thanks to Dr. Mark Hammond, N8MH for commissioning and operations support.
73, Drew KO4MA
AMSAT VP Operations
HuskySat-1 V/u inverting transponder, 145.910 to 145.940 uplink, 435.810 to 435.840 downlink, telemetry beacon 1200 baud BPSK at 435.800
Sent via [email protected]. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb
Andrew,
HuskySat 1 TLM successfully decoded and uploaded with Fox Telem
Also heard myself through the transponder 55.
Thanks
73
Jean Marc (3B8DU)
On May 10, 2020, at 8:11 PM, Jean Marc Momple [email protected] wrote:
Thanks Adrew for the info,
Got Beacon very strong but was not able to hear myself back from the bird. Will try again next passes.
73
Jean Marc (3B8DU)
On May 10, 2020, at 6:07 PM, Andrew Glasbrenner via AMSAT-BB [email protected] wrote:
Good morning friends,
After a week of testing, the transponder on HuskySat-1 is enabled and open for use and testing. It's fairly sensitive, and 5-10 watts is plenty most of the time. There are some fades due to satellite orientation, and some passes are definitely better than others. The operations and engineering teams are also watching a few anomalies. Please keep an eye on the beacon during transponder ops, for those with spectrum scopes. Strong signals may impact the beacon strength.
HuskySat-1 is the Husky Satellite Lab at University of Washington's first cubesat, and the first mission with AMSAT's linear transponder module (LTM-1), a V/u transponder and integrated telemetry beacon and command receiver. UW recently completed their Part 5 operations and have graciously let AMSAT's Part 97 transponder operations commence. This transponder module is available for use in educational cubesat missions willing to enable the transponder for worldwide use. Contact myself or VP Engineering Jerry Buxton for additional details.
Reports and observations are welcome to the list.
Congratulations to Husky Satellite Lab, and to the entire AMSAT Engineering team for keeping amateur radio in space. Thanks to Dr. Mark Hammond, N8MH for commissioning and operations support.
73, Drew KO4MA
AMSAT VP Operations
HuskySat-1 V/u inverting transponder, 145.910 to 145.940 uplink, 435.810 to 435.840 downlink, telemetry beacon 1200 baud BPSK at 435.800
Sent via [email protected]. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb
participants (3)
-
Andrew Glasbrenner -
Hans BX2ABT -
Jean Marc Momple