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ARLK004 Keplerian data

13 January 2017 kb5wck 0
SB KEP @ ARL $ARLK004 ARLK004 Keplerian data ZCZC SK04 QST de W1AW Keplerian Bulletin 4  ARLK004 From ARRL Headquarters Newington, CT  January 13, 2017 […]