若田光一 WAKATA Koichi on X: "Had a nice ham radio contact with the students at Wallingford STEM Academy/Town of Wallingford, Wallingford, CT. http://t.co/hNOrzITfvf" / X

Had a nice ham radio contact with the students at Wallingford STEM Academy/Town of Wallingford, Wallingford, CT.

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