Received a unique QSL card for decoding telemetry from ARTSAT1:INVADER -CO-77. This QSL card is unique made of plastic depicting the panel of Cubesat in actual cubesat dimension.
Received a unique QSL card for decoding telemetry from ARTSAT1:INVADER -CO-77. This QSL card is unique made of plastic depicting the panel of Cubesat in actual cubesat dimension.