HFU HF Underground

Loggings => HF Mystery Signals => Topic started by: flexoman61 on May 12, 2016, 1549 UTC

Title: UNID 17510 USB 1530 UTC 5/12/2016
Post by: flexoman61 on May 12, 2016, 1549 UTC

This signal is all over 16 and 17 MHz this morning.
Recording and FLdigi waterfall image attached.

Any ideas what this is?