kd5njr

@kd5njr@mastodon.sdf.org

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Stand in the place where you live.
Now "face north."

radio , rocketry , space travel , retrocomputing

⁨Comment⁩ on ⁨BASIC for the Masses⁩ ⁨⁨1⁩ ⁨year⁩ ago⁩:
@peron
cool routine.
@guofu : note computation of Julian Date. and then some trig for the periodic part(s)