5H1 / 4A1LSM ? - VALID POST?

090701 0124 23 -8 1.2 10.140194 K5XL EM12 30 0 1 0
090701 0126 23 -9 1.1 10.140194 K5XL EM12 30 0 1 0
090701 0128 14 -18 1.4 10.140168 WB3ANQ FM19 30 0 1 0
090701 0128 24 -8 2.5 10.140242 K3SIW EN52 30 0 1 0

090701 0128 5 -26 2.5 10.140251 5H1/4A1LSM R S8 -4 11664 -36

090701 0130 12 -18 2.2 10.140184 W1XP FN42 37 0 1 0
090701 0132 9 -23 1.4 10.140163 IQ4DJ JN54 30 0 1 0
090701 0132 12 -19 1.3 10.140218 K1JT FN20 37 0 1 0
090701 0134 14 -18 1.4 10.140169 WB3ANQ FM19 30 0 1 0

....Note the line with the 5H1 prefix above. I'm hoping this is valid, as this would be
quite a catch from Florida on my modest setup. I believe this would be...

5H1-Zanzibar and Pemba Islands....

I hope this wasn't a fluke with the decoding...What does the 11664 represent?
Thank you.....John K4NIN