HFU HF Underground

Loggings => Spy Numbers => Topic started by: stendec on September 12, 2023, 1541 UTC

Title: UNID 4123 CW 1300Z Sep 12 2023
Post by: stendec on September 12, 2023, 1541 UTC

Long strings of numbers and letters in slow, hand-sent Morse code. On 4123 kHz, ~1 hr before sunrise, using the KFS Omni SDR.

STENDEC